Hi, I have just replaced the grille on my WDC 292 (GLE43) 2018. Everything worked fine and only last week I had these codes from Xentry (I have Xentry)

1. B1FBD54 - front camera calibration missing. The 360 camera still works when I engage in reverse but the front doesn't look correct. I've tried multiple times to recalib the front camera and failed (the calib went to 30% then dropped out) . I saw a video on YouTube saying it could be because of the after market grille. Anyone installed an after market grilles and successfully recalib their front camera?

2. I suddenly had this message when I was driving (brake assist function limited, and blind spot monitoring inoperative) I check with Xentry and it has a code U145C78, front long range radar sensor is incorrectly adjusted (horizontally). How do I fix this? I thought it was bad battery and have since replaced a new main battery but problem persists.

 

1. Put the stock grill back on.
2. Get the camera, radar sensor, etc. calibrated. (There is a process in XENTRY that initiates the calibration of the radar sensors and you drive around for 10-15 minutes.)
3. Put the steering wheel back on the correct side.

 

1. This is an easy solution but I want to find out who replaced their grille before and managed to calib the camera.

2. I'll look for an youtube video about radar calib.

3. What do you mean by this?

 

were you ever able to find a solution to this? I’m having the same problem but only for my front radar and was wondering if you figured out how to calibrate the front radar using xentry

 

I found this. This is the procedure to calibrate the PRE-SAFE radar using LAUNCH. If you know how to use XENTRY, you’ll figure it out.

https://mbworld.org/forums/mercedes-...r-sensors.html