361
7-2. Steps to take in an emergency
LC500_LC500h_OM_OM11405U_(U)
7
When trouble
ari
ses
5
Start the engine of the second vehi-
cle. Increase the engine speed
slightly and maintain at that level for
approximately 5 minutes to
recharge the 12-volt battery of your
vehicle.
6
Open and close any of the door of
your vehicle with the engine switch
<power switch> off.
7
Maintain the engine speed of the
second vehicle and start the engine
<hybrid system> of your vehicle by
turning the engine switch <power
switch> to IGNITION ON mode
<ON mode>.
8
Once the vehicle’s engine <hybrid
system> has started, remove the
jumper cables in the exact reverse
order from which they were con-
nected.
9
Close the exclusive jump starting
terminal cover, and reinstall the fuse
box cover to tits original position.
Once the engine <hybrid system> starts,
have the vehicle inspected at your Lexus
dealer as soon as possible.
■
Starting the engine <hybrid system>
when the 12-volt battery is discharged
The engine <hybrid system> cannot be
started by push-starting.
■
To prevent 12-volt battery discharge
●
Turn off the headlights and the audio sys-
tem while the engine <hybrid system> is
stopped.
●
Turn off any unnecessary electrical com-
ponents when the vehicle is running at a
low speed for an extended period, such
as in heavy traffic.
■
When the 12-volt battery is removed or
discharged
●
Information stored in the ECU is cleared.
When the 12-volt battery is depleted,
have the vehicle inspected at your Lexus
dealer.
●
Some systems may require initialization.
(
■
When removing the 12-volt battery ter-
minals
When the 12-volt battery terminals are
removed, the information stored in the
ECU is cleared. Before removing the 12-
volt battery terminals, contact your Lexus
dealer.
■
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 dis-
charge and the draining effects of certain
electrical appliances. If the vehicle is left for
a long time, the 12-volt battery may dis-
charge, and the engine <hybrid system>
may be unable to start. (The 12-volt battery
recharges automatically during driving.)
■
When recharging or replacing the 12-
volt battery
●
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
wireless remote control or the mechani-
cal key to lock or unlock the doors.
●
The engine <hybrid system> may not start
on the first attempt after the 12-volt bat-
tery has recharged but will start normally
after the second attempt. This is not a
malfunction.
●
The engine switch <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 battery was discharged.
Before disconnecting the 12-volt battery,
turn the engine switch <power switch> off.
If you are unsure what mode the engine
switch <power switch> was in before the
12-volt battery discharged, be especially
careful when reconnecting the 12-volt
battery.
Содержание LS500
Страница 66: ...66 1 4 Theft deterrentsystem LC500_LC500h_OM_OM11405U_ U ...
Страница 111: ...111 3 2 Opening closing and lockingthe doors and trunk LC500_LC500h_OM_OM11405U_ U 3 Before driving ...
Страница 112: ...112 3 2 Opening closing and lockingthe doors and trunk LC500_LC500h_OM_OM11405U_ U For vehicles sold in Canada ...
Страница 128: ...128 3 5 Opening and closing the windows LC500_LC500h_OM_OM11405U_ U ...
Страница 181: ...181 4 5 Using the driving support systems LC500_LC500h_OM_OM11405U_ U 4 Driving For vehicles sold in Canada ...
Страница 272: ...272 5 6 Using theother interior features LC500_LC500h_OM_OM11405U_ U ...
Страница 290: ...290 6 3 Do it yourself maintenance LC500_LC500h_OM_OM11405U_ U Rear ...
Страница 404: ...404 8 3 Items to initialize LC500_LC500h_OM_OM11405U_ U ...
Страница 416: ...416 9 1 Forowners LC500_LC500h_OM_OM11405U_ U ...
Страница 417: ...417 LC500_LC500h_OM_OM11405U_ U Index What to do if Troubleshooting 418 Alphabetical index 420 ...