Applies to: Audi Q7s with auxiliary heating/ventilation
The auxiliary heating/ventilation system heats and ventilates the interior of the Audi Q7 and can be used either when the engine is off or when driving (for instance while the engine is warming up).
There are two ways to control the system:
Switching on/off immediately - You can switch the auxiliary heating/ventilation on and off immediately using the infotainment system, remote control or 4-zone automatic air conditioner*. Either the auxiliary heating or the auxiliary ventilation will be switched on, depending on the ambient temperature and the temperature you have selected.
Setting a timer - You can use the timer to specify the time of day at which the temperature inside the Audi Q7 is to reach the desired level. Your temperature setting and the ambient temperature will then determine when the auxiliary heating or auxiliary ventilation is switched on. You can set two different timers using the infotainment system and one timer using the remote control.
Conditions for operation
- The fuel gauge is above the reserve zone.
- The battery is adequately charged.
- The temperature inside the Audi Q7 differs from the temperature setting on the console.
WARNING
- The auxiliary heating must not be allowed to run when the Audi Q7 is in a confined space because it can give off toxic fumes.
- To avoid any possible fire risk, never have the auxiliary heating switched on when refuelling the Audi Q7.
- Because of the high temperatures which occur when the auxiliary heating is running, make sure when parking the car that the exhaust outlet under the car is not obstructed in any way and that the exhaust gases do not come into contact with flammable materials (fire risk).
Note
- The auxiliary heating/ventilation system heats/cools the interior to the temperature you last selected on the air conditioner link►.
- It is advisable to open the air outlets on the dashboard when using the auxiliary heating/ventilation.
- At low outside temperatures, some visible water vapour may form in the engine compartment. This is no cause for concern.