Here's a funny one. Took the E36 for a spin on Saturday - all is well. Put it in the garage, definitely no lights on, door closed, etc. Came to start it today - nothing! Not even the click of doom from the solenoid. It's a newish battery and according to the needle on the charger the battery has lots of charge. Checked all the fuses. The whole car is dead. Any ideas chaps?