Component Locations

Component Arrangement







a CAN drive (CAN-C)
1 Rate-of-turn sensor (wheel)
front left
front right
rear left
rear right
2 PSM control module
Located in right radiator tank with hydraulic unit screwed on, under DME control module
3 DME control module
Located in right radiator tank, above hydraulic unit with PSM control module
4 Fuse carrier at right of dashboard
Integrated into right side of dashboard
5 Tiptronic control module
Located on vehicle floor under passenger's seat (front right)
6 Transfer box control module
Located on vehicle floor under passenger's seat (front right)
7 Steering wheel with Tiptronic rocker switch
8 Steering column switch with electronic unit and steering-angle sensor
On the steering column under the steering wheel
9 Instrument cluster (includes the gateway)
Integrated into dashboard
10 Vehicle electrical system control module (connected to CAN comfort)
Located on right side of steering column near KESSY control module
11 Pressure sensor (brake)
Located on the underside of the brake master cylinder. Brake master cylinder and active brake booster are integrated into radiator tank.
12 Tiptronic transmission (automatic transmission)
Multi-function switch PRND screwed to right side of housing
Torque converter
Converter jumper clutch integrated into torque converter
Hydraulic control unit
Sensors
Solenoid valves
13 Selector lever module (in centre console)

Component arrangement Item 12 Tiptronic transmission (automatic transmission)







Arrangement of sensors and solenoid valves in transmission hydraulic control unit







1 Shift solenoid valve (S1) integrated into transmission hydraulic control unit
2 Output shaft speed inductive pickup plug connection integrated into transmission
2a Output shaft speed inductive pickup cable routing integrated into transmission
3 Oil pressure switch 2 for transmission integrated into underside of hydraulic control unit
4 Oil pressure switch 1 for transmission integrated into underside of hydraulic control unit
5 Shift solenoid valve UK (modulation pressure) integrated into hydraulic control unit
6 Input shaft speed (turbine speed) inductive pickup integrated into transmission
7 ATF temperature sensor integrated into underside of hydraulic control unit
8 Modulation pressure solenoid valve (main) integrated into hydraulic control unit
9 Shift solenoid valve C1 (modulation pressure) integrated into hydraulic control unit
10 Shift solenoid valve C3 (modulation pressure) integrated into hydraulic control unit
11 Shift solenoid valve B1 (modulation pressure) integrated into hydraulic control unit
12 Shift solenoid valve C2 (modulation pressure) integrated into hydraulic control unit
13 Shift solenoid valve (S2) integrated into hydraulic control unit

Component arrangement Item 13 Selector lever module (in centre console)