Window control panel light flashing buttons not responding. New member. Please help if you can.

[John5247]

Hello everyone, I'm new here. The RCZ is my brother's car.
Window failed to rise. Found broken steel lifter wire, tangled round the spring works.
Repaired it with motorcycle brake cable inner.
Mechanism fixed. Motor only runs clockwise. Found burnt contacts in relay, and replaced it.

Re-asembled and now light on armrest door control panel is flashing - no response from switches.
This module has its own computer. Probly now out of sync with car computer.

Any ideas anyone?

Or, how do I reset the whole car computers? That is, which three buttons do I hold down for 7 seconds
while standing on one leg?

Yes, I've tried the battery disconnect and the OBD reset.

Any help gratefully recieved - I will pay handsomely in Lindt chocolate Santas.

John, Warrington UK

 

[Pedro]

You could try disconnecting the battery for approx. 5 mins this should default the ECU & BSI but it looks like you have wiring issues if the contacts were burnt or replace the relay