LI54.71-P-072473

X247 Code 233 - Blind spot monitor error message on dash - DTC C110178
Topic number
LI54.71-P-072473
Version
1
Function group
54.71 - Camera and radar-assisted assistance systems
Date
2/18/21
Validity
X247 with Code 233
Reason for change
Removed Photos
Complaint
BR X247 only Code 233
Several messages of driver assistant system related
- "Active Brake Assist temporarily not available, see manual"(Yellow)
- "Active Blind Spot Assist inoperative" (Yellow)
- "Active Lane Change Assist inoperative"(Yellow)
C110178 in B92/10 or B92/7
Attachments
File
Description
000008.jpg
Measure the angle between Radar-Sensors and vehicle
Cause
in analysis
Remedy
Please measure the angle between the rear radar sensors and the car as seen in the attached photo.
Create PTSS Case with findings.
Symptoms
Lighting > Exterior lights > Driving lights > Adaptive Highbeam Assist > Warning message in instrument cluster
Communication/information > Assistance and warning systems > Blind spot assist > Warning message in instrument
cluster
19.02.2021 19:25:11
© Copyright Mercedes-Benz AG
EDWMARK
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Communication/information > Assistance and warning systems > Blind spot assist > Malfunction
Control unit/fault code
Control unit
Fault text
B92/7 - Right rear outer short range radar (NBR-RR)
C110178 - The radar sensor 1 has a malfunction. The adaptation or adjustment is incorrect.
B92/10 - Left rear outer short range radar (NBR-LR)
C110178 - The radar sensor 1 has a malfunction. The adaptation or adjustment is incorrect.
Operation numbers/damage codes
Op. no.
Operation text
Time
Damage
code
Note
88A2A**
88N2A**
19.02.2021 19:25:11
© Copyright Mercedes-Benz AG
EDWMARK
Page 2 / 2