E90 - Electrical fault on horn, electric mirror and PDC

[//M SPORT]

Hi chaps,

My E90 335i has an issue where the horn, PDC and electric mirror adjustment work temporarily. They all go off and on together so there's probably a loose connection somewhere.

I've checked all fuses and looked for any visible negatives that are not tight, but cant seem to find this issue.

Any help would be appreciated!

 

[Swiegie]

Hi

Perhaps a fault with your FRM module...