Tài liệu đào tạo các hệ thống trên ô tô Audi Q7

Self Study Programme 632 For internal use only Audi Q7 Audi Service Training (type 4M) < Back Forwards > Ξ Contents The great quattro With a special emphasis on the values of "Presence", "Precision" and "Performance", the second generation Audi Q7 is the top-ofthe-range model in the Audi SUV lineup Both technically and in terms of its design, it embodies the spirit of the Audi quattro The design of the new Audi Q7 is masculine and resolute Horizontal lines extend above the wheels These blisters are a subtle homage to the classic quattro models by Audi In a growing segment, the Audi Q7 cuts a confident figure with its impressive exterior, superior build quality and its sporty and efficient engine technology The new Audi Q7 is an imposing car Although it is shorter and narrower than its predecessor, the cabin is longer and offers more headroom 20 years of experience in lightweight design have gone into the development of the new Audi Q7 Lightweight construction has been applied in all areas, from the electrical system to the luggage compartment floor The key is the body structure, a new multimaterial design involing the use aluminum castings, extruded sections and panels in the front and rear ends as well as the superstructure The new Audi Q7 welcomes its passengers with an atmosphere of cultivated elegance and spaciousness The instrument panel is visually separated from the centre console, accentuating the sportiness and lightness of the interior The new Audi Q7 is coming to the European market with two powerful and highly-cultivated V6 engines: a TDI and a TFSI Thanks to intensive refinements, their CO2 emissions have been reduced by as much as 50 grams per kilometre Both engines comply with the Euro emissions standard Smooth, fast, lightweight and efficient In the new Audi Q7, a newly developed eight-speed tiptronic transfers the engine's power to the quattro permanent all- wheel drive system 632_002 Learning objectives of this self study programme: This self study programme describes the design and functioning of the Audi Q7 (type 4M) If you have read through this self study programme and the self study programmes listed on page 79, will you be able to answer questions on the following topics: • New features of the multimaterial body structure • • • • • • • New features of the occupant protection system Engine/gearbox combinations New features of the chassis Modifications to the electronics and the driver assistance systems New features of the electrical system and networking New features of the air conditioning system Modifications to and new features of the infotainment system Contents Introduction Presentation In brief Body Introduction Joining technology 10 Attachments _ 12 Seat systems 17 Occupant safety Overview _ 20 Engines Petrol Engine 22 Diesel engine 24 Combined design cover with integrated air filter 28 Engine/gearbox combinations _ 29 Power transmission Overview _ 30 8-speed automatic gearbox 0D5 32 Twin-damper converter with integrated pendulum-type absorber 34 Mechatronics module _ 35 ATF and gear oil systems _ 36 Selector mechanism 40 Gearbox functions _ 50 Service 53 Chassis Overall concept 54 Axles and wheel alignment 55 Chassis with air suspension and electronic damper control 56 All-wheel steering _ 57 Brake system 58 Steering system _ 59 Adaptive Cruise Control (ACC) _ 60 Wheels and tyres 61 Electrical system Installation locations of control units 62 Topology _ 64 Infotainment Overview of versions 66 Air conditioning Introduction _ 68 Heater and air conditioner _ 71 Ionisers _ _ 73 Auxiliary heater _ 75 Windscreen defroster _ 76 Service Inspection and maintenance _ 77 Self study programmes _ 79 The self study programme teaches a basic understanding of the design and mode of operation of new models, new automotive components or new technologies It is not a repair manual! Figures are given for explanatory purposes only and refer to the data valid at the time of preparation of the SSP This content is not updated For further information on maintenance and repair work, always refer to the current technical literature Note Reference < Back Forwards > Ξ Contents Introduction Presentation The new Audi Q7 is a statement of our competence Its reduced weight and low centre of mass make it extremely agile With a kerb weight of only 1,995 kilogrammes (as the 3.0l TDI), it weighs 325 kilogrammes less than its predecessor Although the exterior dimensions are smaller than before, it offers substantially more interior room for passengers and luggage Its innovative assistance and infotainment systems take the SUV to the front of the pack Engines Assistance systems 6-cylinder V engines with turbocharger and start-stop system: • 3.0l TFSI (245 kW) • 3.0l TDI (200 kW) Other engine versions will become available at a later date The following systems are optionally available: • Cross-traffic assist • Trailer assist • ACC stop & go including traffic jam assistant • Audi active lane assist • Audi pre sense basic, front, rear and city • Exit warning • Predictive efficiency assist • Night vision assist • Evasion assist • Turning assist Headlights Air conditioning Depending on trim level, the Q7 comes with either xenon, LED or Matrix LED headlights The daytime running lights of the LED headlights are shaped like a double arrow The taillights of the top model include dynamic turn signals A newly developed, two-zone deluxe air conditioning system is standard Its new operating concept uses fewer buttons and controls Audi also offers the option of a four-zone system, the temperature displays of which are integrated into the rotary dials < Back Forwards > Ξ Contents Body Power transmission Ultra-high-strength parts made of hot-shaped steel form the backbone of the occupant cell Aluminum castings, extruded sections and panels are used in the front and rear ends as well as the superstructure Other parts made entirely of aluminum are the doors, the front wings, the bonnet and the rear hatch A two-piece panoramic glass sunroof is optional A newly developed eight-speed tiptronic transfers the engine's power to the quattro fulltime all-wheel drive system Besides automatic mode, the driver can also choose to control the tiptronic using the standard paddles on the steering wheel or using a selector lever In both cases, the commands are transmitted entirely electrically (by wire) 632_044 Displays and operation Chassis Displays appear on the central MMI monitor, which rises up from the instrument panel when the system is started The focal point of the operating system is the MMI all-in-touch control unit with a full touch surface The main functions can be accessed using the rotary pushbutton and two rocker switches Depending on trim level, the Audi Q7 features a fully digital instrument cluster - the Audi virtual cockpit The standard Audi drive select driving dynamics system works together with the adaptive air suspension to offer modes The all-wheel steering system with electric spindle drive adjusts the rear wheels inward by as much as degrees depending on the situation This increases vehicle agility and reduces the turning radius by up to one metre < Back Forwards > Ξ Contents In brief Dimensions 1741 1219 1679 1691 1968 2212 632_025 788 107 101 3) 632_024 978 2994 1080 5052 632_026 Forwards > 15131) 15712) Ξ Contents 1179 1086 15131) 15712) < Back 632_027 Exterior dimensions and weights Inner dimensions and other specifications Length in mm 5052 Front cabin width in mm 15713) Width (not including exterior mirrors) in mm 1968 Front headroom in mm 10714) Width (including exterior mirrors) in mm 2212 Front shoulder width in mm 15125) Rear headroom6) in mm 1016/917 Height in mm 1741 Through-loading width in mm 1086 Front track width in mm 1679 Load sill height in mm 788 Rear track width in mm 1691 Luggage capacity of 5-seater in l 890/20757) Wheelbase in mm 2994 Luggage capacity of 7-seater in l 7708)/19559) Kerb weight in kg 19701) Capacity of fuel tank in l 75/8510) Gross vehicle weight in kg 27401), 2) Drag coefficient cw 0.32 Applicable to 5-seater with 3.0l TFSI engine A factory fitted tow bar increases the maximum gross weight by 100 kg 3) Elbow room width 4) Maximum headroom 5) Shoulder room width 6) 2nd seat row/3rd seat row 7) With second row seat backs folded down (without optional equipment) 8) With third row seat backs folded down 9) With third row seat backs and second row seat backs folded down 10) Optional 1) 2) All dimensions are given in millimetres and refer to the unladen weight of the vehicle < Back Forwards > Ξ Contents Body Introduction The Audi Q7 (type 4M) is based on the second generation of MLBevo (Modular Longitudinal Platform Evolution) The lightweight body of multi-material construction represents, with its function and weight optimised design, a further example of a highly advanced modern vehicle body To meet the requriements of an SUV, the components were deliberately selected according to the principle of using the right material in the right place Aluminium components Aluminum castings, extruded sections and panels are used in the front and rear ends as well as the superstructure They account for 41 % of the body structure and are broken down as follows: • 23 % sheet aluminium • 15 % die-cast aluminium • % aluminium profile The doors, which save 24 kg in weight, as well as the front wings, the bonnet and rear hatch are made entirely of aluminium The multimaterial construction reduces the weight of the Q7 body by 71 kg compared with the previous model Key: Sheet aluminium Die-cast aluminium Aluminium section Ultra high strength steel (hot-formed) Advanced high strength steel High strength steel Low strength steel The high quality of the selected materials offers not only reduces weight, but also provides the basis for meeting the most stringent vehicle safety standards < Back Forwards > Ξ Contents 632_083 < Back Forwards > Ξ Contents Ultra-high-strength hot-formed components The use of ultra high strength steel materials necessitates, in the event of body repairs, special repair methods adapted to the properties of the materials Following miscellaneous tests and crash tests, approval was given for two sectional repair areas where MAG welding is allowable in the case of the Audi Q7: The high heat transfor in the welded areas significantly weakens the strength and structure of the component by altering the microstructure of the material For this reason, the use of MAG inert gas welding for sectional repair purposes is only permitted on these high quality steels in isolated cases and in precisely defined areas The relevant descriptions can be found in the workshop literature 1 Outer top left /right A post Inside left/right B post The following ultra high strength hot-formed components have to be completely replaced if damaged: Inside left/right sill Cross-member of outside left/right bulkhead End section of left/right cross member Upper tunnel reinforcement 632_084 Joining technology The key to optimising the body structure is using "the right materials in the right place" The resulting challenge for the joining technology was to develop, to the greatest extent possible, universal and reliable solutions for the large variance in material/thickness combinations in the body The body is held together by the following types of join: "Cold" joining methods "Hot" joining methods • • • • • • • • • • • 10 2125 punch rivets (semi-hollow rivets) 108 punch rivets (special semi-hollow rivets) 610 flow-drill screws 58 clinching points 146 m of adhesive 4.5 m of seaming 2579 spot welds 105 friction elements 2.3 m of TIG weld seams m of MAG weld seams 9.2 m of laser-welded seams < Back Forwards > Ξ Contents Infotainment The infotainment systems of the Audi Q7 (type 4M) have been completely revised compared to the previous model The Audi Q7 is the first Audi model to feature the 2nd generation MIB Standard in addition to the 2nd generation MIB High The Audi Q7 features a new operating concept first rolled out in the Audi TT (type FV) MMI Radio (I7Y) Where the previous model was still equipped with the 3rd generation MMI, the Audi Q7 features the generation after next Standard equipment Overview of versions versions of the MMI are available on the Audi Q7: • MMI radio • MMI Radio plus • MMI Navigation plus From a technical point of view, MMI Radio and MMI Radio plus are identical to the second-generation MIB Standard MMI Navigation plus is a second-generation MIB High system 7.0“ TFT colour monitor with 800 x 480 pixel resolution Without navigation (7Q0) Operating unit (UJ0) 7“ display in the instrument cluster with driver information system (9S7) AM/FM radio with phase diversity CD drive (MP3, WMA, AAC) SDXC card readers AUX-in jack and one 5V USB charging port (UE3) Basic sound system (8RM) Optional equipment Provision for Rear Seat Entertainment (9WM) Reference For further information about the infotainment system in the Audi Q7, refer to Self Study Programme 637 "Audi Q7 (type 4M) occupant protection and infotainment" 66 < Back Forwards > Ξ Contents MMI Radio plus (I8E) MMI Navigation plus (I8H) 7.0“ TFT colour monitor with 800 x 480 pixel resolution 8.3“ TFT colour monitor with 1024 x 480 pixel resolution Without navigation (7Q0) 3D SSD navigation system (7UG)1) Operating unit (UJ0) MMI touch (UJ1) 7“ display in the instrument cluster with driver information system (9S7) 7“ display in the instrument cluster with driver information system (9S7) AM/FM radio with phase diversity AM/FM radio with phase diversity and background tuner Jukebox (approx 11 GB) CD drive (MP3, WMA, AAC) DVD drive (audio/video) SDXC card readers SDXC card readers Audi music interface with USB ports and AUX-in jack (UE7) Audi music interface with USB ports and AUX-in jack (UE7) Audi sound system (9VD) Audi sound system (9VD) Bluetooth interface (9ZX) Bluetooth interface (9ZX) UMTS/LTE data module (EL3)2) Provision for Rear Seat Entertainment (9WM) Provision for Rear Seat Entertainment (9WM) Audi phone box (9ZE) Audi phone box (9ZE)3) Audi connect (IT1) Bose Sound System with 3D sound (9VS) Bose Sound System with 3D sound (9VS) Bang & Olufsen Advanced Sound System with 3D sound (8RF) Audi virtual cockpit (9S8) Digital radio DAB (QV3)4) Digital radio DAB (QV3)4) TV tuner (QV1)3) DVD changer (6G2) 7UH for countries without navigation map data EL0 for markets without Audi connect 3) The Audi connect data module will then become a fully fledged telephone module mit SAP (SIM Access Profile) 4) If digital radio (QV3) and TV tuner (QV1) are ordered together, the PRNR is QU1 1) 2) 67 < Back Forwards > Ξ Contents Air conditioning Introduction The Audi Q7 (type 4M) comes with two A/C versions which offer the customer very high air quality in the cabin Both in fresh air mode and in circulation mode, the air conditioning system filters out the tiniest of fine dust particles The Audi Q7 is equipped as standard with a newly developed 2-zone deluxe automatic air conditioning system The front A/C operating and display unit has two rotary dials for temperature control into which the temperature displays are integrated Four-zone deluxe automatic air conditioning is optional A display with toggle switches shows the status of selected functions Touching the toggle switches enlarges the menu for easier legibility and operation Rear heater and air conditioner The front A/C operating and display unit E87 uses fewer buttons and controls, making for intuitive operation of the air conditioning system Depending on trim level, 3-zone systems may be added as MID or MIX systems at a later date (refer to air conditioning workshop manual) In the zone system, the right-hand side of the dash panel includes a continuous air vent strip which provides indirect and draft-free air flow into the cabin The Audi Q7 is optionally available with up to two ionisers They improve air quality in the cabin for the driver and rear right passenger in particular Front ioniser Rear ioniser Front heater and air conditioner Continuous air vent strip (wide band outlet) on the front passenger side 632_052 68 < Back Forwards > Ξ Contents Versions Various air conditioning systems are used in the Audi Q7 The choice of version depends on the trim level chosen by the customer The front A/C control panel has the component name "air conditioner/Climatronic operating and display unit E87" and can be accessed in the diagnostic tester under the address word 08 The rear A/C control panel is called the "rear air conditioner/ Climatronic operating and display unit E265" and can be diagnosed in 4-zone systems under the address word 28 2-zone deluxe automatic air conditioning 3-zone deluxe automatic air conditioning 2-zone deluxe automatic air conditioning is available as the basic air conditioning system It can be configured to provide two different temperature zones for the driver and front passenger There are vents in the rear centre console for the rear passengers Some models may come equipped with 3-zone deluxe automatic air conditioning, depending on trim level, model and countryspecific regulations These air conditioning systems have a rear air distributor housing and rear air conditioner/Climatronic operating and display unit E265 The rear air conditioner/Climatronic operating and display unit E265 of these 3-zone deluxe automatic air conditioning systems have a central LED display for temperature indication in the rear cabin Front A/C control panel Rear A/C control panel (3-zone deluxe automatic air conditioning only; no diagnosis possible using address word 28) Infrared interior termperature sensor, non-ventilated 632_053 632_054 Rear air distributor housing (3-zone deluxe automatic air conditioning only) B post and left footwell shut-off flap control motor V212 Rear right vent control motor V316 Rear fresh air blower V80 Rear left vent control motor V315 B post and right footwell shut-off flap control motor V211 Rear fresh air fan control unit J391 632_057 69 < Back Forwards > Ξ Contents 4-zone deluxe automatic air conditioning A rear air conditioner/Climatronic operating and display unit E265 with adjustable temperature controls is used for the rear cabin climate control in vehicles with 4-zone deluxe automatic air conditioning To create different temperature zones for the rear cabin, a rear heater and air conditioner is fitted Front A/C control panel Rear A/C control panel Infrared interior termperature sensor, non-ventilated 632_055 632_056 Rear heater and air conditioner B post and left footwell shut-off flap control motor V212 Rear left temperature flap control motor V313 Rear right temperature flap control motor V314 Rear air recirculation flap control motor V421 Rear left vent control motor V315 Rear fresh air blower V80 Rear fresh air fan control unit J391 B post and right footwell shut-off flap control motor V211 Rear right vent control motor V316 632_037 70 < Back Forwards > Ξ Contents Heater and air conditioner The different air conditioning versions in the case of the Audi Q7 require a different number of control motors in the air conditioners In the full specification, there are 17 control motors in the air conditioner The control motors are all identical and their function is programmed by auto addressing When replacing the control motors, the basic setting procedure must be carried out by service personnel If repair work is needed, the following components of the air conditioner can be removed and replaced without removing the dash panel: If repair work is needed, the cables and plugs leading to the control motors and the cable connections to the temperature sensor must not be interchanged because the components could otherwise be incorrectly addressed Incorrect addressing can lead to complaints regarding the A/C control system, even if this incorrect addressing may not necessarily be identified as a fault by the system • the control motors • the heat exchanger • the auxiliary heater heating element Z35 and the auxiliary air heater control unit J604 • the fresh air blower V2 and the fresh air blower control unit J126 • the heater heat exchanger Front air conditioner, high version Temperature flap control motor, left V158 Defroster flap control motor V107 Central vent control motor, left V110 Left side vent control motor V299 Coolant pipes to heat exchanger Left footwell temperature flap control motor V411 Rear temperature flap control motor V137 Expansion valve for refrigerant circuit 632_033 Left footwell vent temperature sender G261 Side vent control motor, right V300 Centre vent control motor, right V111 Right temperature flap control motor V159 Right footwell vent temperature sender G262 Rear air distributor flap control motor V427 Rear air quantity control motor V443 Footwell flap control motor, right V109 Right footwell temperature flap control motor V412 632_032 71 < Back Forwards > Ξ Contents Flushing the evaporator The air conditions in the Audi Q7 have a service opening for flushing the evaporator if the customer complains about unpleasant odour Side vent control motor, right V300 Right footwell temperature flap control motor V412 The evaporator can be cleaned using cleaning lance VAG 1538/x (refer to Special tools / workshop equipment catalogue) as directed in the workshop manual The service opening be drilled open for this purpose On completion of cleaning, the service opening can be resealed with a plug (refer to Electronic Parts Catalogue) 632_034 Footwell flap control motor, right V109 Removing the dust and pollen filter The dust and pollen filter is available in several versions – with and without an activated carbon filter layer Service opening for flushing the evaporator Fresh air blower V2 Fresh air blower control unit J126 It can be accessed through the front passenger footwell To take out the dust and pollen filter, the insulating mat, lower front passenger side dash panel and the shaft cover must first be removed The dust and pollen filter can then be pulled out To reinstall, the filter must be flexed slightly to adapt it to the shape of the filter shaft The replacement interval for the dust and pollen filter differs from one country to another Refer to the applicable maintenance list 632_035 Shaft cover of dust and pollen filter, in front passenger footwell Note For the exact procedure for replacing the dust and pollen filter, please refer to the currently valid workshop manual 72 < Back Forwards > Ξ Contents Ionisers Driver side ioniser J1105 Depending on trim level, the Audi Q7 can have up to 2 ionisers: • Driver side ioniser J1105 • Rear passenger side ioniser J1108 The task of the ionisers in the vehicle is to increase the concentration of negatively charged oxygen ions in the occupant cell and to neutralise possible odours in the air-conditioned air flowing past Dash panel vent driver side Emitter with ion outlet The higher the concentration of oxygen ions in the air, the higher the wellbeing factor for humans and vehicle occupants In addition to the temperature and humidity in the vehicle interior, the concentration of negative oxygen ions is a key factor for achieving high air quality The driver side ioniser J1105 is installed in the air duct leading to the dash panel vent on the driver side The button for operating the front ioniser, the driver side ioniser button E830, is integrated in the trim of the left dash panel ioniser Air duct Front heater and air conditioner Ioniser, driver side J1105 632_036 Driver side ioniser button E830 632_062 73 < Back Forwards > Ξ Contents Rear ioniser The rear passenger side ioniser J1108 is only available is models with the "High" air conditioning system It is located in the air duct in the right B post The rear passenger side ioniser button E833 is integrated in the B post trim Wide band outlet B post air duct, right B post vent, right Emitter with ion outlet Rear passenger side ioniser J1108 Rear passenger side ioniser button E833 632_063 74 < Back Forwards > Ξ Contents Auxiliary heater The optional auxiliary heater is mounted at the front left above the side member, as seen in the direction of travel The auxiliary heater can be operated by MMI or remote control The remote controls currently have the same functions as those available for the Audi A8 (type 4H) • Departure time programming • Timer programming (by MMI or remote control) • Heating effect (defrost / heat) • Auxiliary heating is automatically selected depending on the prevailing temperatures Auxiliary air heater element Z35 with auxiliary air heater control unit J604 In diesel models equipped with the optional auxiliary heater, the fuel-operated auxiliary heater can be operated as an additional air heater In this case, the vehicle does not come equipped with an electrical auxiliary heater In diesel models not equipped with the auxiliary heater, an electrical auxiliary heater – auxiliary air heater element Z35 with auxiliary air heater control unit J604 – may be used The water circuit for the auxiliary heater is controlled by the heater coolant shut-off valve N279 This valve is reponsible for the comfort function of the auxiliary heater, where it primarily heats the vehicle interior The heater coolant shut-off valve N279 is located at the bottom of the engine bay behind the auxiliary heater and directly above the right cross member Heater coolant shut-off valve N279 632_064 75 < Back Forwards > Ξ Contents Windscreen defroster At low ambient temperatures, the windscreen heater is switched on in addition to the blower By pressing and holding down the windscreen defrost button, the entire air from the air conditioner is directed onto the windscreen and the windscreen heater is activated The flashing LED in the button indicates that the windscreen heater has also been activated The system runs on a voltage of 42 V, which is supplied by the heated windscreen control unit J505 (DC-DC converter) The control unit is mounted directly below the windscreen, on the right, on the outside of the A post The windscreen is heated by a low-ohmic film integrated in the windscreen The optional windscreen heater is only available for vehicles with heat-insulating glass Front A/C operating and display unit E87 with windscreen defrost button 632_065 Heated windscreen control unit J505 (DC-DC converter) 76 < Back Forwards > Ξ Contents Service Inspection and maintenance The following service intervals are displayed: • Oil change service • Mileage-based service events • Time-based service events Example of a service interval display Handbook Service intervals Flexible service event Next oil change: / -Next inspection: in 30,000 km / 640 days Mileage-based service event Time-based service event CAR systems 632_039 In new vehicles, the next oil change due box (flexible servicing event) is initially blank This interval has to be computed from the driving profile and engine load, and is not displayed until about 500 km have been covered The display "Oil change due" then switches to "Next oil change" The value in the mileage-based servicing events field is now 30,000 km for new vehicles and is decremented in increments of 100 km The value in the field for the time-based servicing events is now 730 days (2 years) for new vehicles and is updated on a daily basis (upwards of a total mileage of about 500 km) 3.0l V6 TDI 3.0l V6 TFSI Oil change According to service interval display, between 15,000 km / year and 30,000 km / years depending on driving style and conditions of use Inspection 30,000 km / years 30,000 km / years Pollen filter change interval 60,000 km / years 60,000 km / years Air filter change interval 90,000 km 90,000 km Brake fluid change interval Change after 3, 5, years Change after 3, 5, years Spark plug change interval – 90,000 km / years Fuel filter change interval 90,000 km – Timing gear Chain (lifetime) Chain (lifetime) Note The specifications in the current service literature generally apply 77 < Back Forwards > Ξ Contents Overview of maintenance intervals for vehicles in the USA and Canada The Audi Q7 is subject to fixed inspection and maintenance intervals in the USA and Canada The value for the next inspection is 15,000 miles / 730 days for new vehicles After this, the next inspection with oil change is set to 20,000 miles / 730 days Oil change service 15,000 miles / years 25,000 miles / years 35,000 miles / years Oil change service Inspection with oil change 5000 miles / year Inspection with oil change Oil change service The value for the next oil change is 5,000 miles / 365 days for new vehicles The next oil change after this is fixed at 10,000 miles / 365 days 45,000 miles / years 632_040 Overview of maintenance intervals for vehicles in China 10,000 km / 365 days later 20,000 km / 365 days later 30,000 km / 365 days later Inspection with oil change Inspection with oil change 5,000 km / year Inspection with oil change Oil change service The value for the next oil change is 5,000 kilometres / 365 days for new vehicles The value indicated for the next inspection is 10,000 kilometres / 365 days for new vehicles In China, an oil change is performed during the first service visit only There is no provision for a separate oil change subsequent to this An oil change will then always performed in conjunction with each inspection The display now indicates when the next service visit is due every 10,000 km / 365 days Inspection with oil change The Audi Q7 is subject to fixed inspection and maintenance intervals in China 40,000 km / 365 days later 632_041 78 < Back Forwards > Ξ Contents Self study programmes For more information about the technology of the Audi Q7, please refer to the following self study programmes SSP 624 fourth-generation Audi 3.0l V6 TFSI engine (evo) SSP 633 Audi Q7 (type 4M) Chassis Order number: A13.5S01.08.20 Order number: A15.5S01.18.20 SSP 634 Audi Q7 (type 4M) Onboard power supply and networking SSP 635 Audi Q7 (type 4M) Driver assistance systems Order number: A15.5S01.19.20 Order number: A15.5S01.20.20 SSP 636 Audi Q7 (type 4M) Trailer assist SSP 637 Audi Q7 (type 4M) Occupant protection and infotainment Order number: A15.5S01.21.20 Order number: A15.5S01.22.20 79 All rights reserved Technical specifications are subject to change Copyright AUDI AG I/VK-35 service.training@audi.de AUDI AG D-85045 Ingolstadt Technical status 02/15 Printed in Germany A15.5S01.16.20 632 Audi Vorsprung durch Technik ... generation Audi? ?Q7 is the top-ofthe-range model in the Audi SUV lineup Both technically and in terms of its design, it embodies the spirit of the Audi quattro The design of the new Audi Q7 is masculine... models by Audi In a growing segment, the Audi? ?Q7 cuts a confident figure with its impressive exterior, superior build quality and its sporty and efficient engine technology The new Audi? ?Q7 is an... two rocker switches Depending on trim level, the Audi Q7 features a fully digital instrument cluster - the Audi? ?virtual cockpit The standard Audi drive select driving dynamics system works together