gf9130s2000c

Switch on seat heater, function

Type gf · topic 91.30 · version 0202 · 2014-07-08

Applies to: MODEL 415 with CODE H15 (Heating for co-driver's seat) MODEL 415 with CODE H16 (Heating for driver's seat)

Where it sits

Function group 3 Body › 91 Seats, bunks, restraint systems › 91.30 Seat heater, seat ventilation — Series 415

GF91.30-S-2000C

Switch on seat heater, function

23.06.2014

MODEL

415

with CODE H15 (Heating for co-driver's seat)

MODEL

415

with CODE H16 (Heating for driver's seat)

Function requirements:

Engine running

No overvoltage or undervoltage

Function sequence

The seat heater on each seat is switched on by pressing the left front seat heater button (S106) or the right front seat heater button (S107). This is indicated by the left front seat heater indicator lamp (S106e2) or the right front seat heater indicator lamp (S107e2) lighting up.

After operating the left front seat heater button, power is supplied over the seat power supply relay (K40/11k1), whereby the heating wire of the left front seat cushion heater pad (R13/1) is heated up.

After operating the right front seat heater button, power is supplied over the seat power supply relay, whereby the heating wire of the right front seat cushion heater pad (R13/3) is heated up.

The seats power supply relay is actuated by the signal acquisition and actuation module control unit (SAM) (N10). The heat output cannot be controlled.

Heated cushion, location/task

GF91.30-S-3200C

Referenced documents