• A Starting - recharging
• B Various fuse holders and valves
• C Earths
• D Intermediate couplings
• E Instrument panel and indicators
• F Exterior lights
• G Interior lights
• H Manual electric controls
• I Switches
• J Relays
• K Sensors and sender units
• L Electromagnets and solenoid valves
• M Intermittent and timed electronic devices,..
• N Electric motors and actuators
• O Resistances and dimmers
• P Various consumers
• Q Safety devices
• R Procedure