Legend of function diagram of Parktronic system (PTS) electrical system - PE54.65-U-2050-60MAA
MODEL 164 with CODE (220) Parktronic system (PTS)
| Item | Designation | Coordinates |
|---|---|---|
| A1 | Instrument cluster | 12C |
| A44/1 | PTS warning display, instrument panel driver side | 17J |
| A44/3 | PTS warning display, rear dome lamp | 17D |
| A80 | Intelligent servo module for DIRECT SELECT | 4H |
| B8/1 | Outer left front PTS ultrasonic sensor | 20D |
| B8/2 | Center left front PTS ultrasonic sensor | 20D |
| B8/3 | Inner left front PTS ultrasonic sensor | 20D |
| B8/4 | Inner right front PTS ultrasonic sensor | 20E |
| B8/5 | Center right front PTS ultrasonic sensor | 20E |
| B8/6 | Outer right front PTS ultrasonic sensor | 20E |
| B8/7 | Outer right rear PTS ultrasonic sensor | 20H |
| B8/8 | Inner right rear PTS ultrasonic sensor | 20H |
| B8/9 | Inner left rear PTS ultrasonic sensor | 20H |
| B8/10 | Outer left rear PTS ultrasonic sensor | 19J |
| B38/2 | Rain/light sensor | 9A |
| L6/1 | Left front wheel speed sensor | 1B |
| L6/2 | Right front wheel speed sensor | 1B |
| L6/3 | Left rear wheel speed sensor | 1C |
| L6/4 | Right rear wheel speed sensor | 1C |
| N10 | Front SAM control unit | 12H |
| N10/8 | Rear SAM control module | 15H |
| N47-5 | ESP control module | 4C |
| N62 | PTS control module | 18F |
| N70 | Overhead control panel control module | 9B |
| N73 | DI control module | 9H |
| N93 | Central gateway control module | 6F |
| S12 | Parking brake indicator switch | 12K |
| X58/11 | Trailer hitch socket (7-pin) | 14K |
| X58/28 | Electric brake control separation point | 14L |