Lexus 2007 GS430 Quick Manual page 52

If the electronic key battery becomes
discharged
Unlocking and locking the doors
n
Starting the engine
n
ILYQ0A005
For instructions on replacing the electronic key 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.
Hold the electronic key close to the engine
switch (within 0.4 in. [10 mm]), making sure that
the button side of the key is facing toward you.
Press the engine switch within 5 seconds after
the buzzer sounds, keeping the brake pedal
depressed.
I n f o r ma t i o n P r o v i d e d b y :
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