When configurating vehicle systems you are refered to adaption channels in the control unit. Each channel corresponds to a function in the control unit, channels and functions vary depending on type of control unit. By changing the stored value in a channel you also affect it´s features. When entering some channels, a short text can be read out as help for configuration.
Note:
A faulty configuration can reduce car safety and/or performance.
See workshop manual for complete information on configuration.
Test prerequisite:
Battery voltage above 12V.
Ignition on, engine off.
All electrical loads switched off.
Procedure:
Start the function 'Central electronic system configuration'.
Enter the channel from the table in the presented input field, confirm with 'OK'.
The function will be aborted if a not valid channel is entered.
The current channel value can now be read.
If a current channel value should not be changed, the function can be aborted with 'No'
Press 'Yes'. Enter a new channel value in the presented input field, confirm with 'OK'.
If the presented channel value is correct, press 'Yes' to store the value.
If a presented channel value should not be stored, press 'No' to abort the change.
Exit the function.
Table:
Channel | Function | Values |
---|---|---|
01 | Terminal 30G deactivation-withdrawal | 1 - 253, 41 s - 173 min |
02 | Deactivation time heated windscreen (vehicles -> 04.02) | 1 - 253, 41 s - 173 min, 254 = infinite |
03 | Deactivation time heated exterior mirror | 1 - 253, 41 s - 173 min, 254 = infinite |
04 | Deactivation time heated rear window | 1 - 253, 41 s - 173 min, 254 = infinite |
05 | Time opening remote boot lid | 1 - 254, 320 ms - 81.6 s |
06 | Activation time direction indicator | 40 ms - 10 s |
07 | Number of cycles, direction indicator | 0 - 255 |
08 | Additional wiping after washing | 0 - 255 |
09 | Headlight cleaning system | 0 - 255 |