AR30.35-W-1102A | Remove, install drive control (FR) control unit | 4.6.07 |
ENGINE 541.9 in MODEL 950, 952, 953, 954 with BODY 942.899
ENGINE 542.9 in MODEL 950, 952, 954 with BODY 942.899
W30.35-1171-11
1 Electrical connectors
A3 Vehicle engine control (FR) control unit
Modification notes
| Removing | ||
1 | Connect Star Diagnosis | ||
2 | Store parameters for drive control (FR) control unit (A3) | Only if the drive control (FR) control unit (A3) is replaced. | |
3 | Open cover flap of central electrical system | ||
4 | Remove footwell cover on front passenger side | ||
5 | Disconnect electrical connectors (1) from drive control (FR) control unit (A3) | ||
6 | Remove drive control (FR) control unit (A3) | To do this, press drive control (FR) control unit (A3) into rear bracket and unclip from front bracket from above. | |
| Install | ||
7 | Install drive control (FR) control unit (A3) | ||
8 | Attach electrical connectors (1) on drive control (FR) control unit (A3) | ||
9 | Install footwell cover on front passenger side | ||
10 | Close cap on electrical center | ||
11 | Transfer parameters and teach in drive control (FR) control unit (A3) | Only if the drive control (FR) control unit (A3) was replaced. | |
12 | Read out and erase the fault memory using Star Diagnosis | ||
13 | Switch off ignition | ||
14 | Disconnect Star Diagnosis |