14 ELECTRICAL SYSTEM 221
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Loss of both black ignition keys (no black ignition key available):
This procedure is important to prevent misuse of the lost black ignition key.
– Press the emergency OFF switch into the position .
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– Insert the orange programming key in the ignition lock.
– Switch on the ignition by turning the orange programming key to the ON position .
EFI warning lamp (MIL) lights up, switches off, and then starts to flash.
The immobilizer indicator lamp lights up.
– Switch off the ignition by turning the orange programming key to the OFF position .
– Switch on the ignition by turning the orange programming key to the ON position .
EFI warning lamp (MIL) lights up, switches off, and then starts to flash.
The immobilizer indicator lamp lights up, switches off briefly, and flashes
according to the number of functioning black ignition keys including the orange
programming key. In this case once, since all black ignition keys are deacti-
vated.
– Switch off the ignition by turning the orange programming key to the OFF position .
– Pull out the orange programming key.
All black ignition keys are deactivated.
– Order a new black ignition key according to the key number on the KEYCODECARD
and activate it.
Activating ignition key:
You can activate or deactivate up to four black ignition keys. Only the black ignition
keys programmed during an activation procedure are valid. All black ignition keys not