Ews Control Module, Replacing - BMW 1999-2005 M3 Service Manual

Central Locking and Anti-Theft
2 of 4
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ten keys. Only an authorized BMW
dealer can provide replacement keys.
Note:
It is possible to damage the
electronic circuitry in the key,
rendering it unusable. In that case,
a new key should be purchased
and initialized by an authorized
BMW dealer.
Starting with 2000 models, the
battery in the FZV ignition key is
recharged while the key is in the
ignition switch. Therefore there is
no need to replace the key battery.

EWS control module, replacing

Disconnect negative (-) cable from
-
battery.
CAUTION!
Prior to disconnecting the battery,
read the battery disconnection
cautions given at the front of this
manual on page viii.
Lower left footwell (pedal cluster) trim
panel.
Remove screws (A).
Remove fasteners (B).
2/25/2009 11:00 PM