Parking System Control Unit Component Description - GF54.65-P-5002KJ
MODEL 453.0/3/4 with CODE 220 (Rear parking assist)
Shown on model 453.3
Location
The parking system control unit is located at the left B-pillar on model 453.3/4 and at the left C-pillar on model 453.0, at the same height as the taillamp.
Task
The parking system control unit is responsible for the following tasks:
- Controlling functions
- Reading in of sensors
- Evaluation of input factors
- Actuation of components
Controlling functions
The parking system control unit controls the rear parking assist function.
Reading in of sensors
The input factors are read in exclusively via direct lines.
The signals from the following components are read via direct lines:
- Right rear parking system distance sensor (B8/8)
- Left rear parking system distance sensor (B8/9)
- Center rear parking system distance sensor (B8/10)
- Electronic selector lever module control unit (N15/5) (only with code 429 (twinamic) or on model 453.091/391/491)
- Backup lamp activation/idle recognition switch (S29/5) (only with code 410 (Manual transmission, 5-speed))
- Parking system switch (S95)
Evaluation of input factors
The input factors that have been read in are evaluated by the integrated microprocessor and the relevant components are then actuated.
Actuation of components
The following components are actuated via direct lines:
- Parking system warning buzzer (H14)
- Parking system switch (S95)
| Wiring diagram for PARKTRONIC system (PTS) control unit | Model 453.0 (except 453.091/391/491) | PE54.65-P-2101-97BBA | |
| Model 453.091/391/491 | PE54.65-P-2101-97BEA |