GF27.10-P-3020CWQ Function of Locking of Selector Lever Position "P"

GF27.10-P-3020CWQ Function of locking of selector lever position "P"
- Transmission 722.9

Function of locking of selector lever position "P"
One of the functions of the shift lock is to lock the selector lever in position "P". The selector lever is locked electronically.

The selector remains disabled in position "P" if no approval is given by the drive authorization system or the brake is not operated or there is no power supply to the electronic selector lever module control unit (N15/5).

If a valid drive authorization code is received from the electronic ignition lock control unit (N73) via the chassis CAN, the electronic selector lever module control unit activates the selector lever positions R and P locking solenoid (Y66/2) when the brake pedal and, therefore, the brake light switch (S911) are actuated. The signal from the brake light switch which has been operated is also transmitted to the electronic selector lever module control unit via the chassis CAN. The selector lever positions R and P locking solenoid releases the selector lever thus allowing shifting out of selector lever position "P".