Air con diagnosis V12

Air Con Compressor Engaged

This is what an air con compressor on a V12 should look like when the air con is switched on. It should cycle between this and the off state ~30 seconds once the cabin is at the correct temperature.

Air Con Compressor Disengaged

This is what an air con compressor on a V12 should look like when the air con is swithced off. It will also switch to this state every ~30 seconds once the cabin has reached the correct temperature. The compressor should also default to this state if the gas level is low.