Hi guys,
Have managed to acquire a B7 aircon control unit that also has the heated seat controls in it. I have fitted it and also carried out the wiring modification with a 30A relay as per Woorlords guide.
The question I have is this, it hasn't been coded in yet and when I press the button for the heated rear screen, it illuminates for appx 1 second and then goes out, my heated rear screen and mirrors also are not working.
Do the control units with the heated seats options have different wiring from a normal one, and if so how does this effect Woorlords guide, do I maybe need to change some pin positions on the wiring loom connector at the back, or is this purely a problem relating to the fact it hasn't been coded.....
The only other thing I can think of is that I have been sold a duff unit that doesn't have the heated rear screen working, if so can you open these units up and replace parts or do I ask for a refund from the e-bay seller......
Cheers in advance
Steve
Have managed to acquire a B7 aircon control unit that also has the heated seat controls in it. I have fitted it and also carried out the wiring modification with a 30A relay as per Woorlords guide.
The question I have is this, it hasn't been coded in yet and when I press the button for the heated rear screen, it illuminates for appx 1 second and then goes out, my heated rear screen and mirrors also are not working.
Do the control units with the heated seats options have different wiring from a normal one, and if so how does this effect Woorlords guide, do I maybe need to change some pin positions on the wiring loom connector at the back, or is this purely a problem relating to the fact it hasn't been coded.....
The only other thing I can think of is that I have been sold a duff unit that doesn't have the heated rear screen working, if so can you open these units up and replace parts or do I ask for a refund from the e-bay seller......
Cheers in advance
Steve