[eye30]

Loose wire

Or

It read all the posts on here and decided to play ball otherwise it did not want to suffer the consequences

[Shambles]

Dodgy block connection

[Mulag]

Dodgy block connection

What you trying to say to me?

[Shambles]

Possibly the (block) connector wasn't quite fitting correctly, or maybe had worked its way loose?

[Asterix]

Dodgy block connection

What you trying to say to me?

A bad or loose connection.

No one knows what was wrong. You should just be happy now that it's working again. 

[eye30]

Whatever it was you have a

RESULT

And clear rear window and mirrors for the months ahead....

[Mulag]

that's exactly what I was looking for.

thank you all for your help.

[Phil №❶]

Thanks for showing me the auto control. Very happy that it is working now, Sometimes just removing the plugs and putting them back fixes things. If you went to a dealer they would have charged you a lot of money.

If it stops again, check the circuit board around the plug area for possible cracks, or a wire in the plug may be broken. Hope it keeps working and never fails again. 

[Shambles]

Plus, you now have some special software on your computer 

[Mulag]

And this is BCM. All functions are going through this. On pic 1 right connector is M04-C.

[Phil №❶]

Mulag, now enjoy driving with clear windows and take some nice pics of your country and post them on the forum, we don't just talk cars.