VW Golf (1K) Auxiliary Heating

From Ross-Tech Wiki



Basic Setting

Function Test (Customer Service Start)


  • Climate Control OFF
  • Enough Fuel in Fuel Tank (clearly NOT on reserve)
  • Battery charged
  • Coolant Temperature below 60 °C
  • Do NOT disconnect VAG-COM while performing this procedure.

[18 - Aux. Heater]
[Basic Settings - 04]
Group 011
Activate the Basic Setting.
Observe Field 3, it represents the current status of the system.
[Done, Go Back]
[Close Controller, Go Back - 06]