The PSW switches off when key's removed; and turns on when key's in ignition no matter Engine is started or not.
Originally Posted by tom @ eas
Bingo - IBS will cut cigarette lighter power after ~35min. Tapping power from the JBE or CAS module will be perfectly fine as these modules do not see interrupted power.
Does the wheel switch off when the key is removed from the ignition or does it require you manually turn it off?