
819
7-2. Steps to take in an emergency
ES350_300h_OM_OM33A60U_(U)
7
When trouble
ari
ses
■
Starting the hybrid system when the 12-volt battery is discharged
The hybrid system cannot be started by push-starting.
■
To prevent 12-volt battery discharge
●
Turn off the headlights and the audio system while the hybrid system 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.
■
Charging the 12-volt battery
The electricity stored in the 12-volt battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of certain elec-
trical appliances. If the vehicle is left for a long time, the 12-volt battery may dis-
charge, and the hybrid system may be unable to start. (The 12-volt battery recharges
automatically while the hybrid system is operating.)
■
When recharging or replacing the 12-volt battery
●
Make sure that the key is not inside the vehicle when recharging or replacing the
12-volt battery. The key may be locked in the vehicle if the alarm is activated.
(
P. 87)
●
In some cases, it may not be possible to unlock the doors using the smart access
system with push-button start when the 12-volt battery is discharged. Use the wire-
less remote control or the mechanical key to lock or unlock the doors.
●
The hybrid system may not start on the first attempt after the 12-volt battery has
recharged but will start normally after the second attempt. This is not a malfunction.
●
The “POWER” switch mode is memorized by the vehicle. When the 12-volt battery
is reconnected, the system will return to the mode it was in before the 12-volt bat-
tery was discharged. Before disconnecting the 12-volt battery, turn the “POWER”
switch off.
If you are unsure what mode the “POWER” switch was in before the 12-volt battery
discharged, be especially careful when reconnecting the 12-volt battery.
Summary of Contents for ES350
Page 13: ...ES350_300h_OM_OM33A60U_ U 13 ...
Page 26: ...26 Pictorial index ES350_300h_OM_OM33A60U_ U ...
Page 182: ...182 ES350_300h_OM_OM33A60U_ U 3 5 Opening closing the windows and moon roof ...
Page 500: ...500 ES350_300h_OM_OM33A60U_ U 5 3 Using the LexusDisplay Audio system ...
Page 657: ...656 ES350_300h_OM_OM33A60U_ U 5 7 Other interior features ...
Page 831: ...830 7 2 Steps to take in an emergency ES350_300h_OM_OM33A60U_ U ...
Page 877: ...876 ES350_300h_OM_OM33A60U_ U 8 3 Items to initialize ...
Page 891: ...890 ES350_300h_OM_OM33A60U_ U ...