Remove/Install Radar Sensor In Rear Bumper - AR54.21-P-0704MFB
Model 118, 177, 243, 247
with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS))
Model 118, 177, 243, 247
with code 234 (Blind Spot Assist)
Shown on model 247.0 with code 234 (Blind Spot Assist)
Fig 1: Radar Sensor In Rear Bumper Components Location - Model 177 With Code 233, 234 (Shown On Model 247.0 With Code 234)
| Topical note | Notes on preventing damage to electronic components due to a magnetic tool | AH54.00-P-0002-01A | |
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Remove/install | |||
| 1 | Remove rear bumper. | Model 118, 177, 247 with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS)) Model 118, 177, 247 with code 234 (Blind Spot Assist) |
AR88.20-P-2200MFA |
| Model 243 with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS)) Model 243 with code 234 (Blind Spot Assist) |
AR88.20-P-2200EQA | ||
| 2 | Release and disconnect electrical connector (2). | ||
| 3 | Release holder (1) and remove integrated rear outer left radar sensor (B92/11) or integrated rear outer right radar sensor (B92/6). | ||
| 4 | Install in the reverse order. | ||
| Finishing activity | |||
| 5 | Commission integrated rear outer left radar sensor (B92/11) or integrated rear outer right radar sensor (B92/6). | When replacing the integrated rear outer left radar sensor (B92/11) or integrated rear outer right radar sensor (B92/6). | |
| AD00.00-P-2000-06MFA |