Control module for heated seats/seat ventilation - task - GF91.30-P-3005-01A

Model 210 as of 1.7.99 to 31.5.01 

Model 210 as of 1.6.01 

Tasks 

Control module for HS and seat ventilation, front (N25/7) 

activates and monitors:

• seat heating mode
• seat ventilation mode

monitors: 

• battery voltage

and in the event of undervoltage switches off the connected consumers:

• blower regulator
• fan motors
• heating elements of the seats.

In the event of undervoltage, the corresponding LEDs  on the switch flash on and off  .

In addition, the control module, depending on the selected mode, has the following tasks:

Seat heating mode 

• control of the electric power output at the heating elements corresponding to the selected heating stage,
• after 5 min  of operation switches automatically from heating stage "2" to heating stage "1", 
• the heated seats are switched off at the end of the maximum heating time  of approx. 30 min. 

Up to 31.05.01 with code (401a) seat ventilation for front seats 

Seat ventilation mode 

• activation of the blower regulator for front left seat ventilation (N29/5)  and blower regulator for front right seat ventilation (N29/6) 
• automatically switches back seat ventilation from stage "3"  to stage "2"  after 10 min  . and to stage "1"  after an additional 10 min. 

As of 01.06.01 with code (401a) seat ventilation for front seats 

the timer control of the ventilation mode for front seats is discontinued. The selected ventilation stage (I, II, III) of the seat ventilation remains switched on and is not  switched back automatically  .

It is possible to switch off or change the seat ventilation to another ventilation stage at any time by means of the switch.