Audi Q5: Ignition lock
Starting engine with the key
The ignition is switched on and the engine started
with the ignition key.
Fig. 99 Ignition key
Starting the engine
Switching the ignition on/off
If you would like to switch the ignition on without
starting the engine, follow these steps:
- Insert the key into the ignition lock.
- Press the key briefly without press the brake
pedal.
- To switch the ignition off, press the key again.
Diesel vehicles are preheated while the ignition
is switched on.
When starting the engine, major electrical loads
are switched off temporarily.
You can only remove the key with the ignition
switched off. To do this, you have to press on the
key again.
If the engine should not start immediately, the
starting process is automatically stopped after a
short time. Repeat starting procedure.
WARNING
Note
Avoid high engine rpm, full throttle and heavy
engine loads until the engine has reached operating
temperature - otherwise you risk engine
damage.
For the sake of the environment
Do not let the engine run while parked to
warm up. Begin driving immediately. This reduces
unnecessary emissions.
Tips
- If the key cannot be removed from the ignition
lock, you have to pull the mechanical
key out of the master key in order to be able
to lock the vehicle.
- After starting a cold engine, there may be a
brief period of increased noise because the
oil pressure must first build up in the hydraulic
valve adjusters. This is normal and
not a cause for concern.
- If you leave the vehicle with the ignition
switched on, the ignition will switch off after
a certain period of time. Please note that
electrical equipment such as exterior lights
will switch off as well when that happens.
READ NEXT:
You can use the emergency key as an ignition key
in an emergency.
Fig. 100 Glove compartment: Adapter for emergency key
Fig. 101 Insert emergency key into the adapter
Take the adapter for the emer
Starting the engine
Applies to vehicles: with Convenience key
The button switches
the
ignition on and starts the engine.
Fig. 102 Center console : START ENGINE STOP button
Starting the engine
Hyb
This message appears and a warning tone sounds if you open the driver's
door when the ignition is switched on.
No key identified
This message appears when the
button is pressed if there is no maste
SEE MORE:
Refrigerant R134a Physical Data
Vehicle air conditioning systems make use of the
vaporization and condensation process. In this case, one works
with a substance which boils easily, designated as refrigerant.
The refrigerant used is tetrafluoroethane R134a, which boils
at -26.5 ºC (-15.7 ºF) at
Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (MIL)
in the instrument cluster > fig. 8
is part of the On-Board Diagnostic (OBD II) system.
The warning/indicator light illuminates when the ignition is switched on and
goes out after the engine starts and the idle has stabilize