Lexus GS450h 2008 Quick Manual page 58

If the electronic key does not operate properly
■ Unlocking and locking the doors
■
Starting the hybrid system
If the electronic key battery becomes depleted, replace it with a new battery. For instruc-
tions on replacing the battery, refer to the Owner's Manual. If you need further assistance,
contact your Lexus dealer.
To unlock or lock the vehicle, use the mechanical
key. The mechanical key is stored inside the elec-
tronic key.
Unlocks
1
Locks
2
Depress the brake pedal.
Touch the Lexus emblem side of the electronic
key to the "POWER" switch.
Press the "POWER" switch within 10 seconds
after the buzzer sounds, keeping the brake
pedal depressed.
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