Remove/Install Front Bumper Radar Sensor - AR30.30-P-1210LW
WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.
Model 205
up to model year 2019
with code 237 (Active Blind Spot Assist)
Model 205
up to model year 2019
with code 258 (Collision warning system with active brake application FCW-Stop)
Model 205
up to model year 2019
with code 266 (DISTRONIC PLUS with Cross-Traffic Assist (DTR+Q))
Model 205
up to model year 2019
with code 268 (Brake Assist System Plus)
Model 205
up to model year 2019
with code 269 (Brake Assist PLUS with Cross-Traffic Assist (BAS+Q)
Model 205
up to model year 2019
with code 271 (Autonomous brake intervention/pedestrian protection)
Model 205
up to model year 2019
with code 300 (PRE-SAFE® Brake)
Model 253
with code 237 (Active Blind Spot Assist)
Model 253
with code 258 (Collision warning system with active brake application FCW-Stop)
Model 253
with code 266 (DISTRONIC PLUS with Cross-Traffic Assist (DTR+Q))
Model 253
with code 268 (Brake Assist System Plus)
Model 253
with code 269 (Brake Assist PLUS with Cross-Traffic Assist (BAS+Q)
Model 253
with code 271 (Autonomous brake intervention/pedestrian protection)
Model 253
with code 300 (PRE-SAFE® Brake)
MODIFICATION NOTES
| 01.03.2018 | Method relating to commissioning updated. | Operation steps 1 and 7 |
Shown on model 205 with code U60 (Active engine hood (pedestrian protection))
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Topical note | Notes on preventing damage to electronic components due to a magnetic tool | AH54.00-P-0002-01A | |
| Remove/install | |||
| 1 | Commission the COLLISION PREVENTION ASSIST (A90) controller unit or the front bumper radar sensors (B92/3, B93/4) with the vehicle diagnosis system. | ||
| AD00.00-P-2000-04B | |||
| 2 | Remove front bumper. | AR88.20-P-2000LW | |
| 3.1 | Remove impact absorber (1). | Model 205 up to model year 2019 with code 237 (Active Blind Spot Assist) except code U60 (Pedestrian protection - Active hood) Model 205 up to model year 2019 with code 258 (Collision warning system with active brake application FCW-Stop) except code U60 (Pedestrian protection - Active hood) Model 205 up to model year 2019 with code 266 (DISTRONIC PLUS with Cross Traffic Assist (DTR+Q)) except code U60 (Pedestrian protection - Active hood) Model 205 up to model year 2019 with code 268 (Brake Assist System Plus) except code U60 (Pedestrian protection - Active hood) Model 205 up to model year 2019 with code 269 (Brake Assist PLUS with Cross-Traffic Assist (BAS+Q) except code U60 (Pedestrian protection - Active hood) Model 205 up to model year 2019 with code 271 (Autonomous brake intervention/pedestrian protection) except code U60 (Pedestrian protection - Active hood) Model 205 up to model year 2019 with code 300 (PRE-SAFE® Brake) except code U60 (Pedestrian protection - Active hood) Model 253 with code 237 (Active Blind Spot Assist) except code U60 (Pedestrian protection - Active hood) Model 253 with code 258 (Collision warning system with active brake application FCW-Stop) except code U60 (Pedestrian protection - Active hood) Model 253 with code 266 (DISTRONIC PLUS with Cross Traffic Assist (DTR+Q)) except code U60 (Pedestrian protection - Active hood) Model 253 with code 268 (Brake Assist System Plus) except code U60 (Pedestrian protection - Active hood) Model 253 with code 269 (Brake Assist PLUS with Cross-Traffic Assist (BAS+Q) except code U60 (Pedestrian protection - Active hood) Model 253 with code 271 (Autonomous brake intervention/pedestrian protection) except code U60 (Pedestrian protection - Active hood) Model 253 with code 300 (PRE-SAFE® Brake) except code U60 (Pedestrian protection - Active hood) |
|
| Topical note | General information on the impact absorber | AH88.20-P-1000-01A | |
| 3.2 | Unfasten the impact absorber (1) and place to one side with the connected front bumper pedestrian protection sensor (B151/1, B151/3). | Model 205 up to model year 2019 with code 237 (Active Blind Spot Assist) with code U60 (Pedestrian protection - Active hood) Model 205 up to model year 2019 with code 258 (Collision warning system with active brake application FCW-Stop) with code U60 (Pedestrian protection - Active hood) Model 205 up to model year 2019 with code 266 (DISTRONIC PLUS with Cross Traffic Assist (DTR+Q)) with code U60 (Pedestrian protection - Active hood) Model 205 up to model year 2019 with code 268 (Brake Assist System Plus) with code U60 (Pedestrian protection - Active hood) Model 205 up to model year 2019 with code 269 (Brake Assist PLUS with Cross-Traffic Assist (BAS+Q) with code U60 (Pedestrian protection - Active hood) Model 205 up to model year 2019 with code 271 (Autonomous brake intervention/pedestrian protection) with code U60 (Pedestrian protection - Active hood) Model 205 up to model year 2019 with code 300 (PRE-SAFE® Brake) with code U60 (Pedestrian protection - Active hood) Model 253 with code 237 (Active Blind Spot Assist) with code U60 (Pedestrian protection - Active hood) Model 253 with code 258 (Collision warning system with active brake application FCW-Stop) with code U60 (Pedestrian protection - Active hood) Model 253 with code 266 (DISTRONIC PLUS with Cross Traffic Assist (DTR+Q)) with code U60 (Pedestrian protection - Active hood) Model 253 with code 268 (Brake Assist System Plus) with code U60 (Pedestrian protection - Active hood) Model 253 with code 269 (Brake Assist PLUS with Cross-Traffic Assist (BAS+Q) with code U60 (Pedestrian protection - Active hood) Model 253 with code 271 (Autonomous brake intervention/pedestrian protection) with code U60 (Pedestrian protection - Active hood) Model 253 with code 300 (PRE-SAFE® Brake) with code U60 (Pedestrian protection - Active hood) |
|
| Topical note | General information on the impact absorber | AH88.20-P-1000-01A | |
| Topical note | Notes on pedestrian protection sensor | AH91.60-P-0001-01A | |
| 4 | Disconnect the electrical connector (2) on the front bumper radar sensor (B92/3, B92/4) or at the COLLISION PREVENTION ASSIST (A90) controller unit. | ||
| 5 | Unlock the bracket (3) and remove the front bumper radar sensor (B92/3, B92/4) or COLLISION PREVENTION ASSIST (A90) controller unit. | ||
| 6 | Install in the reverse order. | ||
| 7 | Perform a test drive and therefore adjust the COLLISION PREVENTION ASSIST (A90) controller unit or the front bumper radar sensors (B92/3, B93/4). |