Auxiliary Heater Information
WARNING: This page is about a different variant/trim than selected.
- A parking heater for the Audi TT is not currently offered as optional equipment. If a parking heater should be installed at a later date (for example, as a retrofit), it will not be activated as an auxiliary heater.
- An electric auxiliary heater is currently only available on vehicles with a TDI engine.
- An auxiliary heater is currently not available on vehicles with a gasoline engine (introduction for vehicles with a gasoline engine not yet finalized).
- The Engine Control Module -J623- activates the electric auxiliary heater (the Auxiliary Heater Heating Element -Z35-) on vehicles with a TDI engine (introduction and activation not yet finalized on vehicles with a gasoline engine). The control modules exchange this information with one another via the Data Bus. Use the Vehicle Diagnostic Tester in the"Guided Fault Finding" function. Refer to the appropriate Wiring Diagram.
- The Auxiliary Heater Heating Element -Z35- -2- is installed near the heater core -1- for the heater. Refer to Auxiliary Heater Heating Element -Z35-, REMOVING AND INSTALLING
.
- Check the function and the resistance value of the Auxiliary Heater Heating Element -Z35- using the Vehicle Diagnostic Tester in the"Guided Fault Finding" function.