According to the battery voltage control logic described previously, the Body ComputerM1supplies the luggage compartment light G40 from pin 33 of connector E and also the sun visor lights - driver''s sideG31and passenger sideG32; the glove compartment lightG30 is supplied in the same way from pin 16 of connector C.The boot lid opening switchI11sends an earth signal with the boot open and lights up the courtesy lightG40. a second contact I11 is connected to pin 36 of connector E;this signal lights up the ''doors open'' warning light in the instrument panelE50.The glove compartment lightG30 is lit up with an earth signal from the glove compartment switchI15.The ''low battery voltage'' signal which switches off the courtesy lights if they are on, reaches the Body ComputerM1via the CANline. See E1050 CAN CONNECTION LINES