Hopefully either @Imagewerx or @olethalb may have an idea on this.
My parents have a 2006 2.0TDI Touran, when the lights are switched to the side light position the full tail cluster illuminates; the rear light element is bright with the rest of the cluster being dim. My first guess is an earth fault which I will test with a multimeter but I didn't know if there were any known other gremlins in the ECU or the convince unit that could also be causing issue.
Penny for your thoughts
My parents have a 2006 2.0TDI Touran, when the lights are switched to the side light position the full tail cluster illuminates; the rear light element is bright with the rest of the cluster being dim. My first guess is an earth fault which I will test with a multimeter but I didn't know if there were any known other gremlins in the ECU or the convince unit that could also be causing issue.
Penny for your thoughts