Lexus LS 600hl Hybrid 2008 Emergency Response Manual page 34

R oadside Assistance (Continued)
Jump Starting
The 12 Volt auxiliary battery may be jump started if the vehicle does not start
and the instrument cluster gauges are dim or off after depressing the brake
pedal and pushing the power button.
The 12 Volt auxiliary battery is located in the trunk. The trunk opener will
not operate if the auxiliary battery is discharged. Instead use the metal cut
key hidden in the smart key to open the trunk.
•
Open the trunk, and remove the 12 Volt auxiliary battery cover on the
driver side.
•
Connect the positive jumper cable to the positive battery post.
•
Connect the negative jumper cable to the negative battery post.
•
Place the smart key in proximity to the interior of the vehicle, depress the
brake pedal, and push the power button.
NOTE:
If the vehicle does not recognize the smart key after connecting the
booster battery to the vehicle, open and close the driver door when the
vehicle is shut off.
If the smart key internal battery is dead, touch the Lexus emblem side of
the smart key to the power button during the start sequence. See the
instructions and illustrations on page 10 for more details.
•
The high voltage HV battery pack cannot be jump started.
Immobilizer & Anti-Theft Alarm
The LS 600h L is equipped with an immobilizer system and an anti-theft
alarm as standard equipment.
•
The vehicle can be started only with a registered smart key.
•
To disarm the anti-theft alarm, unlock the door by using the smart key
button, hidden metal cut key, or door handle touch sensor. Turning the
ignition-on or starting the vehicle will also disarm the anti-theft alarm.
Battery Cover
12 Volt Auxiliary
Battery
-31-
Jumper Cable Connections