4877-2. Steps to take in an emergency
7
When trouble arises
have the vehicle inspected at
your Toyota dealer as soon as
possible.
■Starting the hybrid system
when the 12-volt battery is dis-
charged
The hybrid system cannot be
started by push-starting.
■To prevent 12-vol t battery dis-
charge
●Turn off the headlights and the
audio system while the hybrid sys-
tem is off.
●Turn off any unnec essary electri-
cal components 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 stor ed in the ECU is
cleared. When the 12-volt battery
is depleted, have the vehicle
inspected at your Toyota dealer.
●Some systems may require initial-
ization. ( P.531)
■When removing the 12-volt bat-
tery terminals
When the 12-volt battery terminals
are removed, the information stored
in the ECU is cleared. Before
removing the 12-volt battery termi-
nals, contact your Toyota dealer.
■Charging the 1 2-volt battery
The electricity stor ed in the 12-volt
battery will discharge gradually even
when the vehicle is not in use, due
to natural discharge and the drain-
ing effects of certa in electrical appli-
ances. 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 bat-
tery recharges aut omatically while
the hybrid system is operating.)
■When recharging or replacing
the 12-volt battery (vehicles
without smart key system)
The hybrid system may not start on
the first attempt after the 12-volt bat-
tery has recharged but will start nor-
mally after the second attempt. This
is not a malfunction.
■When recharging or replacing
the 12-volt battery (vehicles
with smart key system)
●In some cases, it may not be pos-
sible to unlock the doors using the
smart key system when the 12-
volt battery is discharged. Use the
wireless remote c ontrol or the
mechanical key to lock or unlock
the doors.
●The hybrid syste m may not start
on the first attempt after the 12-
volt battery has recharged but will
start normally after the second
attempt. This is n ot a malfunction.
●The power switch mode is memo-
rized 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 discon-
necting the 12-volt battery, turn
the power switch to OFF.
If you are unsure what mode the
power switch was in before the
12-volt battery discharged, be
especially careful when recon-
necting the 12-volt battery.
■When replacing t he 12-volt bat-
tery
●Use a 12-volt battery that con-
forms to European regulations.
Type A:
Use a battery that the case size is
same as the previous one (LN1), 20
hours rate capacity (20HR) is equiv-
alent (45Ah) or greater, and perfor-
mance rating (CCA) is equivalent
(285A) or greater.
Type B:
Alphabetical Index553
Checking .............................. 403
Preparing and checking before
winter.................................. 334
Warning light ........................ 457
Cooling system ...................... 403 Hybrid system overheating... 490
Cruise control Dynamic radar cruise control with full-speed range .......... 282
Cup holders ............................ 356
Current fuel economy .... 107, 117
Curtain shield airbags ............. 33
Customizable features ........... 517
D
Daytime running light system238 Replacing light bulbs ............ 439
Deck board .............................. 359
Defogger Outside rear view mirrors ..... 344
Rear window ........................ 344
Windshield............................ 344
Digital Rear-view Mirror ......... 172
Dimensions ............................. 496
Dinghy towing ........................ 216
Display BSM (Blind Spot Monitor)..... 294
Consumption screen ............ 125
Drive information .......... 109, 120
Driving information ....... 107, 120
Dynamic radar cruise control with full-speed range .......... 282
Energy monitor ..................... 125
Intuitive parking assist .......... 298
LTA (Lane Tracing Assist).... 273
Multi-information display .... 105, 115
RCTA (Rear Cross Traffic Alert) function............................... 307
Warning messages .............. 466
Do-it-yourself maintenance . 391, 396 Door lock
Back door .............................141
Side doors ............................135
Smart key system .................155
Wireless remote control........132
Doors Automatic door locking and unlocking system ................140
Back door .............................141
Door glasses ........................183
Door lock ..............................135
Open door warning buzzer ...140
Outside rear view mirrors .....181
Rear door child-protectors ....140
Side doors ............................135
Drive information ............109, 120
Driver’s seat belt reminder light ...............................................462
Driver’s seat position memory ...............................................163Driving position memory .......163
Memory recall function .........165
Drive-Start Control (DSC) Sudden start restraint control201
Driving Break-in tips .........................196
Correct posture .......................27
Driving mode select switch ...323
Hybrid Electric Vehicle driving tips ......................................332
Procedures ...........................195
Winter drive tips....................334
Driving information display .107, 120
Driving mode select switch ...323
Driving position memory .......163 Memory recall function .........165
Driving support system informa- tion display....................109, 119
DSC (Drive-Start Control) Sudden start restraint control201
Dynamic radar cruise control
