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)






A - Multi-function switch plug connection 'PRND', (existing transmission wiring)
B - Sensor plug connection (existing transmission wiring)
C - Solenoid valve plug connection (existing transmission wiring)
1 - Multi-function switch 'PRND'

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)






1 - Selector lever
2 - Solenoid for P/N lock
3 - Selector lever switch, 'P' position
4 - Shiftlock solenoid