Control unit for electronic selector lever module, task - GF27.19-P-5138-02N
Transmission 722.9 in model 215, 220, 463.303/340/341
Shown up to 31.5.04
Task
The electronic selector lever module control unit (N15/5) receives digital and analog input signals, converts these and actuates various components or transmits information to various control units via the Controller Area Network bus class C (engine compartment) (CAN-C).
The selector lever positions and touch shifts performed are recognized without contact using the opto-electronic switches. A photoelectric barrier is closed or interrupted each time the position of the selector lever is changed.
Internal input signals:
- Selector lever position
- Transmission mode switch (S16/5)
- Touch button +/-
- Power supply
Internal output signals:
- R/P locking solenoid
- Shift gate illumination (circuit 58d)
The following information is received via CAN-C:
Instrument cluster (A1)
- Circuit 58 dimmed
ESP, SPS [PML] and BAS control unit (N47-5)
- Wheel speed and direction, right rear
- Wheel speed and direction, left rear
- Set braking torque
EIS [EZS] control unit (N73)
- Circuit 50
- Circuit 15
- Stop light switch (S9/1)
- Stop lamp feedback
- Initialization, personalization, authenticity for stage 3 drive authorization system (DAS 3)
Central gateway control unit (N93)
- Diagnosis request
The following information is sent via CAN-C:
Instrument cluster (A1)
- Selector lever position for gear display (A1p12)
ME-SFI [ME] control unit (N3/10)
- Selector lever position "P", "N"
EIS [EZS] control unit (N73)
- Selector lever position for actuation of backup lamp
- Drive authorization system 3 messages (enable request)
Central gateway control unit (N93)
- Selector lever position
- Diagnosis request
Fully integrated transmission control (VGS) control unit (Y3/8n4)
- Selector lever position
- Transmission mode switch (S16/5)