Electrical component not working

[Aayoomi]

Hey, need help here. my central lock, electric window, heater/ac control, stereo are not working. I suspect a relay but can one relay control all these unit?

 

[Sarge]

Hey, It is likely to be the Convenience Unit (also known as the Comfort Unit). This is located under the passenger footwell (UK right hand drive). It is the black box under the silver plate, under the carpet. Also run a check through all the fuses as well.

Have the car scanned 1st to see what faults show up. Where are you based?


Cheers

Sarge

 

[Aayoomi]

I live in Thornton Heath. I will check the convenience unit now. But I checked the fuses about three fuse has no light and they are not cut. If it's the convenience unit will it need replacing ....I will want to be sure it's the problem b4 buying.