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B2366

Read the instructions below then start the fault diagnostic procedure.

Symptom: Parking heater not functioning.

B2366


Parking heater relay. Short to B+


Fault symptoms

Parking heater not functioning.

Conditions

Power consumption higher than 1 A.

Diagnostic help

Parking heater can be activated using Tech 2.

Parking heater can be programmed.

Check the wiring

Jiggle the wiring harness at several points and in different directions to reveal intermittent breaks and short-circuits in the wiring harness. Observe the multimeter, test lamp or diagnostic instrument while doing this.