This chapter contains information on the following subjects:
→ Switching the auxiliary heater on or off
→ Remote control→ Programming the auxiliary heater
→ OperationThe auxiliary heater is supplied with fuel from the vehicle fuel tank and can be used when the vehicle is in motion or stationary.
The auxiliary heater can be switched on using the immediate heat button in the air conditioning controls, the remote control, or via a preset departure time. The auxiliary heater can be programmed via the auxiliary heater menu in the infotainment system.
In the winter you can switch on the auxiliary heater before starting your journey to clear the windscreen of ice, condensation and a thin layer of snow.
When the outside temperature is high, the auxiliary heater can also be used to ventilate the interior when the engine is switched off.
Additional information and warnings:

DANGER

WARNING

WARNING

NOTICE
Switching the auxiliary heater on or offSwitch and sender in refrigerant circuit and related connections
Note
See vehicle-specific refrigerant circuit for switching
pressures, removing and fitting switches, together with switch
arrangement and versions.
→ Rep. gr.87
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Assembly overview – high-level brake light, GTI, GTD and
»R«
1 -
Bolt
Specified torque 2 Nm
2 -
Brake light connector
3 -
High-level brake light
With high-level brake light bulb -M25-.
Removing and installing
→ Cha ...
Removing and installing oil pressure regulating valve -N428-
Removing
Note
Fit all heat insulation sleeves in the original position
when installing.
–
Remove noise insulation
→ General body repairs, exterior; Rep. gr.66.
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