I have a MY2022 S60 B5 AWB mild hybrid. After a (not so bad) front crush the infotainment system does not power up. The crush affected only the right side of the front bar and the right side front light and the driver airbags deployed. All other electrical systems works OK. Due to crush detection the mild hybrid module is blocked and the engine does not start and also the SRS module must be reset, but this is another story. The 12V battery works OK. I did a OBD scan and CEM reports that AUD - Control module audio (Audio Module), IHU – Integrated Head Unit, CSD – Center Stack Display can not be found. Did anyone have any idea what can be the root cause of this problem? Any help will be much appreciated!
Regards,
Adrian

 

Check the fuse. Make sure it doesn’t have an open. If the fuse is not open then unplug it for a few second then insert it back. Any water leaks that you k ow off?

 

Thanks, for hint. I have managed to repair the central screen. It was a 10A fuse for IHU in the under the glove compartment fuze box.
I wonder which was the cause for the fuse to blowup.