Lexus LS460 - If the Electronic Key Does Not Operate Properly

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7-2. Steps to take in an emergency
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When trouble arises
LS460_EE (OM50D49E)
Use the mechanical key built in to the electronic keys to operate the
doors. (P. 115)
Vehicles with an alarm: An alarm will sound if the alarm is set when the
trunk or doors are unlocked. (P. 88)
 Doors
Remove the cover on the
driver's door handle.
If the electronic key does not operate properly
If communication between the electronic key and vehicle is inter-
rupted (P. 132) or the electronic key cannot be used because the
battery is depleted, the smart entry & start system and wireless
remote control cannot be used. In such cases, the doors and trunk
can be opened and the engine can be started by following the pro-
cedure below.
Locking and unlocking the doors, unlocking the trunk and key
linked functions
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