For about 7 days now my right rear door doesn’t not unlock, window glass doesn’t work and speakers don’t work. Rest of the 3 door function normally. I need tech advise 

4 hours ago, Sboahen said:

For about 7 days now my right rear door doesn’t not unlock, window glass doesn’t work and speakers don’t work. Rest of the 3 door function normally. I need tech advise 

It's probably a broken wire in the rubber bellows to that door. Taking it much further requires access to the car, and a multimeter.

As above but far more likely to be the bellows to the drivers door although check them both.

As above. It’s a looped system so the power etc piggy backs from the front with a connector in the b pillar.

 

You’ll need to check the loom and connector block. 
 

Be sure to remove interior from the top down or you’ll snap all lugs, etc.

Ok thank you all 

will try something out as recommended 

Hello, sorry to bump, did you manage to sort this? Mine has done the same after the heavy rain we had up here on Saturday. I changed my window regulator back in december and removed the plastic seal. Ever since I've noticed a small amount of water on the inside of that door. 
 

I noticed today there is a small vibrating noise by the window button and the light flickers on and off when the ignition is on. Is there anything I could check before I force the door card off from

the inside?

 

Cheers

I’m still waiting for my appointment date with my electrician