Audi Q7 2014 Owner's Manual page 42

40 Openin g and c lo s ing
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Tips
Please note that the current state of the
veh icle door locks can only be recalled with
the master key that was last used to lock
the vehicle . It is possible that a different
state is shown for the door locks on the
other master key wh ich is not the same as
that of the vehicle .
Master key battery replacement
Each master key contains a battery housed
under the cover.
Fig. 30 Master key: opening the cover
.. Pry apart the base q fig. 30 @ and the cover
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carefully with a coin.
.. Remove the cover (arrow) .
.. Remove the dead battery from the cover.
.. Install the new battery. Please make certain
that the" +" sign on the battery faces down
in the cover . Correct polarity is shown on the
cover.
.. Place the cover with the new battery on the
key base and press both parts together.
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For the sake of the environment
Dispose of dead batteries properly so as
not to po llute the environment.
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Tips
The replacement battery must be the
same specification as the or iginal.
Electronic immobilizer
The immobilizer helps to prevent unauthor-
ized use of your vehicle.
A computer chip ins ide your key automatically
deac t ivate s t he elec t ronic immob ilizer when
you insert the key in the ignition lock, or on
vehicles with Convenience key*, when the key
is ins ide the veh icle. When you remove the key
from the ignition lock, or on vehicles with
Convenience key, when you remove the key
from the vehicle, the electronic immobilizer is
automatica lly activated once again.
WARNING
Always take the key with you when you
leave the vehicle. The key can disarm the
electronic engine immobilizer and permit
an unauthorized person to start the engine
and enable operation of the vehicle sys-
tems such as power window or Panoramic
slid ing sunroof* leading to ser ious person-
al injury.
u)
Tips
- The vehicle cannot be started if an unau-
thorized key is used . The vehicle may not
start if another radio device such as a key
for another veh icle or a transponder is
located on the key ring.
- For Declaration of Compliance to United
States FCC and Industry Canada reg ula-
tions q page 319.