1. Master key 1 (With built-in
transponder chip; INFINITI mark-silver)
2. Master key 2 (With built-in
transponder chip; INFINITI mark-silver)
3. Valet key (With built-in transponder
chip; INFINITI mark-black)
4. Key number plate
5. Wallet key
6. key case (Card type)
A key number plate is supplied with your
keys. Record the key number and keep it
in a safe place (such as your wallet), not
in the vehicle. If you lose your keys, see
an INFINITI dealer for duplicates by using
the key number.
A key number is necessary when you have
lost all keys and do not have one to dupli-
cate from. If you still have a key, an
INFINITI dealer can duplicate it.
INFINITI VEHICLE IMMOBILIZER
SYSTEM KEYS
You can only drive your vehicle using the
master or valet keys which are registered
to the INFINITI Vehicle Immobilizer System
components in your vehicle. These keys
have a transponder chip in the key head.
The master key can be used for all the
locks.
The valet key cannot be used for glove
box lock.
To protect belongings when you leave a
key with someone, give them the valet
key only.
Never leave these keys in the vehicle.
Additional or replacement keys:
If you still have a key, the key number is
not necessary when you need extra
INFINITI Vehicle Immobilizer System keys.
An INFINITI dealer can duplicate it. As
many as 5 INFINITI Vehicle Immobilizer
System keys can be used with one ve-
hicle. You should bring all registered keys
that you have to an INFINITI dealer for reg-
istration. This is because the registration
process will erase the memory of all key
codes previously registered into the
INFINITI Vehicle Immobilizer System. After
the registration process, these compo-
nents will only recognize keys coded into
the INFINITI Vehicle Immobilizer System
during registration. Any key that is not
given to your dealer at the time of regis-
tration will no longer be able to start your
vehicle.
Do not allow the immobilizer system key,
which contains an electrical transponder,
to come into contact with salt water. This
could affect system function.
SPA1882
KEYS (except Intelligent Key)
3-2
Pre-driving checks and adjustments
w
06.6.26/S50-D/V5.0
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