key battery Lexus GS350 2007 Anti-theft system / LEXUS 2007 GS430/350 QUICK REFERENCE MANUAL

Topic 1
Entering and Exiting
8
Entering and Exiting
When Driving
Rain and
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing
Yo u r L e x u s
Before DrivingBefore Driving
Smart Access System with Push-button Start
nEntering the vehicle
To unlock the vehicle, simply grasp the door han-
dle.
nExiting the vehicle
To lock the vehicle, press the button on the door
handle.
nOpening the trunk
To open the trunk, press the button.
The smart access system with push-button start allows you to enter and exit the vehicle
or start the engine by simply carrying the electronic key in your pocket or bag.
For details on starting the engine, see page 17.
For details on what to do when the electronic key battery becomes discharged, see page 52.

52
Entering and Exiting
Before Driving
When Driving
Rain and
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing
Yo u r L e x u s
If the electronic key battery becomes
discharged
nUnlocking and locking the doors
To unlock or lock the vehicle, use the mechanical
key. The mechanical key is stored inside the elec-
tronic key.
Unlocks
Locks
nStarting the engine
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.
1
2
ILYQ0A005
For instructions on replacing the electronic key battery, refer to the Owner's Manual. If you
need further assistance, contact your Lexus dealer.