Electrically heated rear seat not working
Read the instructions below then start the fault diagnostic procedure.
Symptom: Rear seat heating does not work for one or both pads.
Electrically heated rear seat not working |
Fault symptoms
Rear seat heating does not work for one or both pads.Conditions
A break in the circuit from the relay to the heating pad or a break in the circuit to pin 9 of the control module.Diagnostic help
The control module output can be activated and the control module input from the switch can be read using the diagnostic tool.If the indicator lamp lights on activation of the control module output, the fault probably lies between fuse B and pin 9 on TWICE.
If the indicator lamp does not light on activation of the control module output, the fault probably lies in the circuit from relay (511) to the heating pad (64RL/RR).