Removing and installing massage control unit -J740-
Assembly overview - bench seat / individual seatsStarting conditions for auxiliary heater, supplementary heater mode
Terminal 15 (ignition) on
Engine speed > 600 rpm
Coolant temperature < 72 °C
Ambient temperature < 5 °C
Reserve fuel level not reached
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Renewing connector on airbag
Removing
WARNING
Observe safety instructions for pyrotechnic
components
→ Chapter.
–
Remove driver side airbag
→ Chapt ...
Identification
Gearbox identification
The following information is indicated on the gearbox (example):
KHN = Gearbox code
01.06.06 = Production date
14 = Factory code
13:59 = Production time
0026 = Serial number
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