Porsche 928 S 1984 Owner's Manual page 12

Key number
The key number of the ignition key is im-
pressed on a plastic tag which comes with the
keys. Detach this tag and keep it in a safe place.
For your protection against theft:
• Record the key numbers and keep them in
a safe place, such as your wallet. Do not
keep them in the vehicle.
• If you should lose a key, provide your
Porsche dealer with the key number to ob-
tain a duplicate key. Tell him whether you
need a master or an auxiliary key.
Key light
One master key has a built-in flashlight in the
key head. The beam from a small bulb in the
key head illuminates the lower part of the key
stem.
The flashlight is on as long as the contact but-
ton is depressed.
The flashlight is powered by a 1.5 Volt button
battery. When the beam begins to fade, re-
place the battery, because an old battery
may leak and damage your clothes.
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