Self-Study Programme 603 Audi A6 avant '12.pdf

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Self Study Programme 603
For internal use only
Audi A6 Avant '12
Audi
Service Training
Avant is the name on the best estates!
That slogan, originally created for the A4 Avant, is more than just a
tag line for Audi. We are driven by the ambition to combine
modern technology with outstanding ease of use and distinctive
design with versatile adaptability.
The Audi A6 Avant '12 meets the most exacting demand.
With a wealth of innovative technical highlights, the
Audi A6 Avant '12 occupies the leading position in its sector and
offers owners the ultimate in safety, functionality and driver
experience.
In addition, a weight saving of around 15 % has been achieved in
the bodywork of the Audi A6 Avant '12 in order to reduce CO
2
emissions without sacrificing driver experience, safety or comfort.
That saving results from the use of aluminium composite construc-
tion instead of conventional steel construction. Aluminium com-
posite construction results in greater agility, more driving pleas-
ure, greater comfort and increased efficiency.
The Audi A6 Avant '12 offers a large variety of modern systems
from bodywork to electronic aids and conveniences that have been
combined into a coherent unit with the typical Audi precision and
attention to detail, as illustrated by the following aspects.
Powertrain:
Higher performance combined with more economical
consumption compared with the previous model or S tronic – inno-
vative double-clutch seven-speed transmission.
Safety:
New safety concept with Audi pre sense.
Suspension and steering:
Audi drive select including efficiency
mode or dynamic steering.
Driver assistance systems:
Audi adaptive cruise control with
Stop&Go function including pre sense front, parking assistance
with surrounding area display and reversing camera or head-up
display.
Air conditioning:
Automatic climate control with 4 zones or
comfort seat with air conditioning and massage functions.
Electronic aids and conveniences:
Virtual pedal or electric load
space cover.
Lighting systems:
Modulating headlight beam height adjustment
or full LED headlights.
Information and entertainment:
Bang & Olufsen Advanced Sound
System with ultra-efficient speaker technology or Bluetooth online
car phone.
It is clear just from that brief outline of the Audi A6 Avant '12
technology that this new model will be a major challenge for the
Service Department. Mastering the technology and, in so doing,
delighting our customers is the aim for all of us. So enjoy working
through this self-study programme and getting to know the
Audi A6 Avant '12.
603_069
2
Contents
Introduction
In brief _______________________________________________________________________________________________________________________________________________________ 4
Body
Overview _____________________________________________________________________________________________________________________________________________________ 6
Occupant protection
Overview _____________________________________________________________________________________________________________________________________________________ 8
Components _________________________________________________________________________________________________________________________________________________ 9
Engines
Petrol engines ______________________________________________________________________________________________________________________________________________ 10
Diesel engines ______________________________________________________________________________________________________________________________________________ 14
Exhaust system on vehicles with 3.0l V6 TDI Biturbo engine __________________________________________________________________________________________ 20
Engine/gearbox combinations ____________________________________________________________________________________________________________________________ 22
Power transmission
Overview ____________________________________________________________________________________________________________________________________________________ 24
8-speed automatic transmission 0BK ____________________________________________________________________________________________________________________ 26
Chassis
Overview ____________________________________________________________________________________________________________________________________________________ 30
Electrical system
Control units ________________________________________________________________________________________________________________________________________________ 32
Virtual pedal ________________________________________________________________________________________________________________________________________________ 34
Exterior lighting ____________________________________________________________________________________________________________________________________________ 38
Topology ____________________________________________________________________________________________________________________________________________________ 40
Air conditioning
Overview ____________________________________________________________________________________________________________________________________________________ 42
efficiency mode _____________________________________________________________________________________________________________________________________________ 42
Auxiliary heater and ventilation __________________________________________________________________________________________________________________________ 43
Infotainment
Overview of versions _______________________________________________________________________________________________________________________________________ 44
Installation locations of the control units _______________________________________________________________________________________________________________ 46
Radio Media Center (RMC) ________________________________________________________________________________________________________________________________ 47
MMI Navigation plus _______________________________________________________________________________________________________________________________________ 49
Audi online traffic information (in some parts of Europe) _____________________________________________________________________________________________ 50
Google online search using voice interactive system (Europe only) ___________________________________________________________________________________ 53
Access to mobile phone address book when Bluetooth car phone is active __________________________________________________________________________ 54
Sound systems _____________________________________________________________________________________________________________________________________________ 55
Aerials overview ____________________________________________________________________________________________________________________________________________ 56
Service
Inspection and maintenance ______________________________________________________________________________________________________________________________ 58
Appendix
Self-study programmes ___________________________________________________________________________________________________________________________________ 59
The self-study programme describes the fundamentals of the design and function of new vehicle models,
new automotive components or new technologies.
It is not a repair manual! Any figures quoted merely serve the purpose of facilitating understanding and
relate to the version of data valid at the time the SSP was produced.
For details of servicing and repair operations, it is imperative that you refer to the latest technical literature.
!
Note
Reference
3
Introduction
In brief
883
1461
4
1031
1627
1874
603_101
1618
2086
603_102
104
6
1
985
702
912
2912
4926
1102
603_104
1)
2)
3)
4)
Maximum headroom
Shoulder room
Elbow room
Including roof aerial, the vehicle height is 1482 mm.
All dimensions quoted in millimetres.
4
632
1966
1527
3
1460
2
1491
3
1429
2
1181
1050
603_105
Length
in mm
Width
in mm
Height
in mm
Track, front
in mm
Track, rear
in mm
Wheelbase
in mm
Trailer load
in kg
with brake and a gradient of 8 %
Kerb weight
in kg
Permissible gross weight
in kg
4926
2086
1482
1)
1627
1618
2912
1700
2)
/ 1900
3)
1630
2)
/ 1790
3)
2260
2)
/ 2420
3)
Interior width, front
in mm
Interior width, rear
in mm
Headroom, front
in mm
Headroom, rear
in mm
Clear loading width
in mm
Load space lip height
in mm
Load space volume
in l
Tank capacity
in l
Drag coefficient
c
w
1527
1491
1046
985
1050
632
565 / 1680
4)
65 / 75
5)
0.30
Height excluding roof aerial 1461 mm
2.0l TFSI multitronic
3)
3.0l TDI S-tronic quattro
4)
With rear seat folded down
5)
Optional
1)
2)
5
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