Remove/Install Sensors For Blind Spot Assist - AR54.71-S-0100E
Model 447, 448.8
With Code JA7 (Blind Spot Monitoring)
MODIFICATION NOTES
| 19.12.2023 | Method extended. | Operation step 5. |
Shown on left side of rear bumper (1) of model 447 Except Code XM0 (Facelift)
Shown on left side of rear bumper (1) of model 448.8 With Code XM0 (Facelift)
Shown on left side of rear bumper (1) on model 447 With Code XM7 (Facelift II)
| Notice | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Notice | Notes on preventing damage to electronic components due to a magnetic tool | AH54.00-P-0002-01A | |
| Notice | General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment | Model 447 with Motor 780 | AH00.00-Z-0300-01A |
| Remove/install | |||
| 1 | Commission left rear Blind Spot Assist radar sensor (B161/3) or right rear Blind Spot Assist radar sensor (B161/4). | If left rear Blind Spot Assist radar sensor (B161/3) or right rear Blind Spot Assist radar sensor (B161/4) is replaced. | |
| AD00.00-S-2000-04E | |||
| 2 | Switch off ignition and store transmitter key outside of transmission range (min. 2 m). | ||
| 3 | Remove rear bumper (1). | AR88.20-S-2200E | |
| 4 | Release and disconnect electrical connector (2) at left rear Blind Spot Assist radar sensor (B161/3) or right rear Blind Spot Assist radar sensor (B161/4). | ||
| 5.1 | Release catch hook (arrow A) and remove left rear Blind Spot Assist radar sensor (B161/3) or right rear Blind Spot Assist radar sensor (B161/4) in direction of arrow. | Model 447, 448.8 with code JA7 (Blind Spot Monitoring) except code XM0 (Facelift) except code XM7 (MOPF II) |
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| 5.2 | Release retaining tab (arrow B) and swivel left rear Blind Spot Assist radar sensor (B161/3) or right rear Blind Spot Assist radar sensor (B161/4) in direction of arrow out of holder and remove. | Model 447, 448.8 with code JA7 (Blind Spot Monitoring) with code XM0 (Facelift) |
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| 5.3 | Release catch hooks (arrows D) and remove left rear Blind Spot Assist radar sensor (B161/3) or right rear Blind Spot Assist radar sensor (B161/4) from holder. | Model 447, 448.8 with code JA7 (Blind Spot Monitoring) with code XM7 (MOPF II) |
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| 6 | Install in the reverse order. | ||
| Check | |||
| 7 | Perform function check of the driver assistance system. |