Remove/Install Parktronic System (PTS) Sensors In Front Bumper - AR54.65-P-0001GQC
Model 166.0, 166.8 (except 166.874)
as of model year 2016
with code 220 (PARKTRONIC system (PTS))
with code 235 (Active Parking Assist)
Model 292
with code 235 (Active Parking Assist)
Shown on model 166.873
Fig 1: Parktronic System/PTS Sensors In Front Bumper Components Location - Model 166.8 (Except 166.874) As Of Model Year 2016 With Code 220 And 235 (Shown On Model 166.873)
Shown on model 166.873
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Remove/install | |||
| 1.1 | Remove front bumper | For removal of left center front parking system distance sensor (2), left inner front parking system distance sensor (3), right inner front parking system distance sensor (4) and right center front parking system distance sensor (5). Model 292 with code 235 (Active Parking Assist) |
AR88.20-P-2000GQC |
| Model 166.0, 166.8 (except 166.874) as of model year 2016 with code 220 (PARKTRONIC system (PTS)) with code 235 (Active Parking Assist) Place front bumper on a clean, soft mat. Otherwise soiling and damage can occur. |
AR88.20-P-2000GQ | ||
| 1.2 | Detach front section of fender liner in front fender | Model 166.0, 166.8 (except 166.874) as of model year 2016 with code 220 (PARKTRONIC system (PTS)) with code 235 (Active Parking Assist) For removal of left outer front parking system distance sensor (/1) or right outer front parking system distance sensor (/6). |
AR88.10-P-1310GQ |
| 2 | Unfasten clips (12) and remove impact absorber (11) | For removal of left center front parking system distance sensor (2), left inner front parking system distance sensor (3), right inner front parking system distance sensor (4) and right center front parking system distance sensor (5). | |
| Check | |||
| 3 | Check impact absorber (11) for pressure marks and cracks | For removal of left center front parking system distance sensor (2), left inner front parking system distance sensor (3), right inner front parking system distance sensor (4) and right center front parking system distance sensor (5). | |
| General information on the impact absorber | AH88.20-P-1000-01A | ||
| 4 | Press retaining lugs (7) in direction of arrow and remove corresponding distance sensor (1, 2, 3, 4, 5, 6) from bracket (8) | Ensure correct installation position of decoupling ring (10). Otherwise, the distance sensor (1, 2, 3, 4, 5, 6) may malfunction. |
|
| 5 | Disconnect Electrical connection (9) | ||
| 6 | Install in the reverse order | ||
| 7 | Check operational readiness of Parktronic by switching on ignition, engaging reverse gear and releasing parking brake |