The car (S4 Aero) is on a Ctek charger in the garage and on Sunday I noticed a regular clicking from the fuse box area together with flashing of the interior light, the dashboard seat belt light and the headlight light both alternating with the hazard light switch. The external lights were not joining in.
Using the under bonnet circuit breaker stopped the flashing, but this resumed when the breaker was reconnected. Inserting the ignition key and switching on the ignition, but not starting the engine, stopped the flashing.
I noticed afterwards that the boot lid was not fully locked closed, not sure if this had any effect. Can anyone throw any light on this?
