Comfort heating, function - GF91.30-P-0001CE

MODEL 204.0/2 with CODE (873) Heated left and right front seats as of model year 2009/YoM 08 

MODEL 204.3 with CODE (873) Left and right front seat heaters 

MODEL 204.9 with CODE (873) Left and right front seat heaters 

MODEL 204.9 with CODE (443) Steering wheel heater 

Function requirements, general 

• No undervoltage or overvoltage (consumer shutoff not active)
• Circuit 15R ON

If the consumer shutoff is active, comfort heating is switched off.

Detailed information on consumer shutoff can be found in the energy management function description.

Comfort heating, general information 

The comfort heating function comprises the following subfunctions, which are described in separate documents:

• Steering wheel heater (LRH) function (model 204.9 with code (443) Steering wheel heater) 
• Seat heater (SIH) function (with code (873) Left and right front seat heater)