Audi A6 Typ 4G: Overview - Transmission
1 - Transmission
2 - Driveshaft
- Overview. Refer to
→ Chapter "Overview - Driveshaft".
- Removing and installing. Refer to
→ Chapter "Driveshaft, Removing and Installing".
3 - Rear Final Drive
- Removing and installing. Refer to
→ Chapter "Final Drive".
- Disassembling and assembling. Refer to
→ Chapter "Final Drive, Disassembling and Assembling".
Electrical Components
Component Location Overview - Electrical Components
1 - All Wheel Drive Control Module -J492-
- Component location A4 Sedan, A5 Coupe and A5 Cabriolet. Refer to
→ Fig. " All Wheel Drive Control Module -J492- in the A4 Sedan, A5 Coupe
and the A5 Cabriolet".
- Component location A4 Avant. Refer to
→ Fig. " All Wheel Drive Control Module -J492- in the A4 Avant".
- Component location A5 Sportback. Refer to
→ Fig. " All Wheel Drive Control Module -J492- in the A5 Sportback".
- Component location A6 and A7. Refer to
→ Fig. " All Wheel Drive Control Module -J492- in the Audi A6/A7".
- Component location A8. Refer to
→ Fig. " All Wheel Drive Control Module -J492- in the A8".
- Removing and installing. Refer to
→ Chapter "All Wheel Drive Control Module -J492-, Removing and
Installing".
- Additional work after replacing the control module. Refer to
→ Chapter "All Wheel Drive Control Module -J492-, Additional Work after
Replacing".
- Important signals from engine control module and ABS Control Module
-J104- are transmitted via the Data bus to the All Wheel Drive Control
Module.
2 - ABS Control Module -J104-
- Installed location, removing and installing. Refer to
→ Brake System; Rep. Gr.45; Component Location Overview.
3 - Diagnostic Connection
- Installed location: Driver side footwell. Refer to
→ Fig. "Diagnostic Connection".
- Vehicle Diagnostic Tester, Connecting and Selecting Functions
4 - Hydraulic Control Unit
- Component location: on rear final drive
- Removing and installing. Refer to
→ Chapter "Hydraulic Control Unit, Removing and Installing".
- Disassembling and assembling. Refer to
→ Chapter "Hydraulic Control Unit, Disassembling and Assembling".
- Hydraulic control unit with:
- All Wheel Drive Pump -V415-. Refer to
→ Chapter "All Wheel Drive Pump -V415-, Removing and Installing".
- Oil Pressure/Temperature Sensor 2 -G640-. Refer to
→ Chapter "Oil Pressure/Temperature Sensor -G437- or Oil
Pressure/Temperature Sensor 2 -G640-, Removing and Installing".
- Oil Pressure/Temperature Sensor -G437-. Refer to
→ Chapter "Oil Pressure/Temperature Sensor -G437- or Oil
Pressure/Temperature Sensor 2 -G640-, Removing and Installing".
- All Wheel Drive Clutch Valve 2 -N446-. Refer to
→ Chapter "All Wheel Drive Clutch Valve -N445- or All Wheel Drive Clutch
Valve 2 -N446-, Removing and Installing".
- All Wheel Drive Clutch Valve -N445-. Refer to
→ Chapter "All Wheel Drive Clutch Valve -N445- or All Wheel Drive Clutch
Valve 2 -N446-, Removing and Installing".
5 - Display in Instrument Cluster
READ NEXT:
Pay attention to the following to avoid personal injury and
vehicle damage:
WARNING
Risk of injury and accident by accidentally engaging
a gear with the engine running.
Shift the transmissi
General Repair Information
The highest level of care and cleanliness along with tools
that function properly are required to ensure a proper and
successful transmission repair. Of course the general
SEE MORE:
Housing, Removing and Installing
Removing
- Press the door outer seal to the side and remove the
protective film over the hole -arrow A-.
- Remove the locking bolt -4- as
far as the stop using a screwdriver -1-.
- Press the housing retaining bracket
-3- inward.
- Remove the ho
Component Location Overview - Electric and Electronic Components
1 - Left Rear Backrest Heating Element -Z11-
Front passenger side: Right Rear Backrest Heating Element -Z13-
Allocation. Refer to the Parts Catalog.
Heating element sewn into backrest cover; if faulty, replace
backrest
Safety Precautions
