System Circuit Diagram, Rear Seat Heating
Fig. 108: Rear Seat Heating System Circuit Diagram
COMPONENTS DESCRIPTION CHART
Seat-heating buttons, driver's side, with function indicator, rear
Seat-heating buttons, front-passenger's side, with function indicator,
rear
Junction box electronics (
IMPORTANT: Risk of injury!
Drain the air spring system before carrying out any work on the air supply unit,
air pipes and air spring struts! Danger of injury if this instruction is not
complied with!
Risk of damage!
Extreme cleanliness must be ensured in the connection area of the pipes during
remo