Maintain the engine speed of the second vehicle and turn the
STEP
5
"ENGINE START STOP" switch to IGNITION ON mode,
then start the vehicle' s engine.
Once the vehicle' s engine has started, remove the jumper
STEP
6
cables in the exact reverse order in which they were con-
nected.
Once the engine starts, have the vehicle checked at your Lexus dealer
as soon as possible.
Avoiding a discharged battery
■
Turn off the headlights and the audio system while the engine is off.
●
Turn off any unnecessary electrical components when the vehicle is running at a
●
low speed for an extended period, such as in heavy traffic, etc.
Charging the battery
■
The electricity stored in the battery will discharge gradually even when the vehi-
cle is not in use, due to natural discharge and the draining effects of certain
electrical appliances. If the vehicle is left for a long time, the battery may dis-
charge, and the engine may be unable to start. (The battery recharges automat-
ically during driving.)
When the battery is removed or discharged
■
Make sure that the key is not inside the vehicle when recharging or replacing the
battery. The key may be locked in the vehicle if the alarm is activated. (P. 101)
5-2. Steps to take in an emergency
5
533