Front Collision Detection and ACC disabled

[mamejay]

Hi Team,
I have a MF SZ EV 2024 model. When I got home last night I hit the park break button but it must not have engaged and rolled about 40cm and hit my house.
There is a tiny bit of damage to front of my front end.
I went on a long drive that night using ACC and all was working fine but there all warnings appeared stating everything related to it was disabled.
After that the error is constant.
I found the radar has dropped a few mm so I pushed it back up and get the same error.
Do these errors need to be cleared using an OBD device or is there something else that needs to be done?
I drive for a living and use my cruise control all the time.

 

[Data]

You might try disconnecting the 12v battery for a few minutes. That might clear the issue. Make sure you remove the negative lead not the red positive lead. If that doesn't do it a visit to your dealer is probably needed. Of course, I'm assuming the front bumper camera is clean & working too!

 

[DBedford]

This type of error is communion Winter months due to condensation in the camera. Would be great if its sealing was better, or could be replaced with a unit which was!

 

[mamejay]

Well, it decided start working again. I will see how it goes.

 

[MG Clive]

Well, it decided start working again. I will see how it goes.

Maybe it just needed a few driven miles to recalibrate itself, good luck.

 

[mamejay]

I suspected as much. It was like a hard fault as it would appear the second I started the car.
I drove about 10kms when all warnings disappeared so suspect that it recalibrated.

 

[JohnV6]

Mine lost the ACC twice but it came back.
As it was at EMG Ipswich for the failed t box I asked them to check. Apparently they updated the software . This seems to be a known software issue. You will also need the mai. Software to be R27. Mine came with R25