2008 TOYOTA HIGHLANDER HYBRID air conditioning

TABLE OF CONTENTS
1
1Before driving
Information on the hybrid system and adjusting and op-
erating features such as door locks, mirrors, and steer-
ing column.
2When drivingDriving, stopping and safe-driving information.
3Interior
featuresAir conditioning and audio systems, as well as other
interior features for a comfortable driving experience.
4Maintenance
and careCleaning and protecting your vehicle, performing do-it-
yourself maintenance, and maintenance information.
5When trouble
arisesWhat to do if the vehicle needs to be towed, gets a flat
tire, or is involved in an accident.
6Vehicle
specificationsDetailed vehicle information.
7For US ownersReporting safety defects for US owners
IndexAlphabetical listing of information contained in this
manual.

1
2
3
4
5
6
7
3
2-3. Operating the lights and wipers .............................. 200
Headlight switch .................. 200
Fog light switch ................... 204
Windshield wipers and washer .............................. 205
Rear window wiper and washer .............................. 207
2-4. Using other driving systems ........................... 208
Cruise control ...................... 208
Rear view monitor system .............................. 211
Driving assist systems ........ 215
2-5. Driving information ........... 220 Utility vehicle precautions ....................... 220
Cargo and luggage ............. 225
Vehicle load limits................. 229
Winter driving tips ............... 230
Trailer towing ...................... 234
Dinghy towing ..................... 244 3-1. Using the air
conditioning system
and defogger .................. 248
Front manual air conditioning system.......... 248
Front automatic air conditioning system.......... 253
Rear manual air conditioning system.......... 261
Rear automatic air conditioning system.......... 264
Rear window and outside rear view mirror
defoggers ......................... 267
Windshield wiper de-icer .............................. 269
Using the steering wheel climate remote control
switches ........................... 270
3-2. Using the audio system ............................. 271
Audio system (without navigation system) ........... 271
Using the radio ................... 274
Using the CD player ........... 280
Playing back MP3 and WMA discs ....................... 287
Optimal use of the audio system .............................. 294
Using the AUX adapter....... 297
Using the steering wheel audio switches.................. 299
3Interior features

1
2
3
4
5
6
7
5
4-2. Maintenance ...................... 410Maintenance requirements ..................... 410
General maintenance.......... 412
Emission inspection and maintenance (I/M)
programs........................... 415
4-3. Do-it-yourself maintenance .................... 416
Do-it-yourself service precautions ....................... 416
Hood ................................... 420
Positioning the jack ............. 422
Engine compartment ........... 424
Tires .................................... 439
Tire inflation pressure........... 447
Wheels ................................ 451
Air conditioning filter............ 453
Key battery .......................... 456
Checking and replacing fuses ................................. 459
Light bulbs........................... 470
5-1. Essential information ....... 482 If your vehicle needs to be towed ........................... 482
If you think something is wrong ................................ 488
Event data recorder ............ 489 5-2. Steps to take in an
emergency ...................... 491
If a warning light turns on or a warning buzzer
sounds... .......................... 491
If a warning message is displayed .......................... 500
If you have a flat tire ........... 501
If the hybrid system will not start ............................ 513
If the shift lever cannot be shifted from P .............. 515
If you lose your keys........... 516
If the electronic key does not operate properly ......... 517
If the vehicle 12-volt battery is discharged .................... 519
If your vehicle overheats .... 523
If the vehicle becomes stuck ................................. 527
6-1. Specifications ................... 530 Maintenance data (fuel, oil level, etc.) .................... 530
Fuel information.................. 544
Tire information .................. 547
6-2. Customization................... 559 Customizable features........ 559
6-3. Initialization....................... 562 Items to initialize ................. 562
5When trouble arises
6Vehicle specifications

14
Pictorial indexInterior
Cup holders P. 368
Console box P. 365
D
Vehicles with a rear automatic air conditioning system
Vehicles with a rear manual air conditioning system
Console box P. 365
Cup holders P. 368
Air conditioning
system
P. 264
Air conditioning
system
P. 261

20
Pictorial indexInstrument panel
Rear window and outside rear view mirror defogger
switch
/rear window defogger switch P. 267
D
Vehicles with a front automatic air conditioning system
Vehicles with a front manual air conditioning system
Rear window and outside rear view mirror defogger
switch
/rear window defogger switch P. 267
Air conditioning
system
P. 253
Air conditioning
system
P. 248

33
1-1. Hybrid system
1
Before driving
High voltage components
Take care when handling the hybrid sy stem, as it contains a high volt-
age system (about 650 V at maximum) as well as parts that become
extremely hot when the hybrid system is operating. Obey the caution
labels attached to the vehicle. Air conditioning compressor
Power control unit and DC/
DC converter
Hybrid battery (traction bat-
tery)
Rear electric motor (traction
motor)
Service plug
High voltage cables
Front electric motor (traction
motor), transaxle and motor
generator
Caution label

190
2-2. Instrument cluster
Multi-information display
The multi-information display presents the driver with a variety of
driving-related data, including th e current outside temperature and
clock.
● Outside temperature
Indicates the outside tempera-
ture.
The temperature range that
can be displayed is from -40°F
(-40°C) to 122°F (50°C).
●Clock (  P. 193)
Indicates and sets the time.
● Trip information ( P. 191)
Displays cruising range, fuel
consumption and other cruis-
ing-related information.
● Automatic air conditioning
system display (if equipped)
( P. 253)
Automatically displayed when
the automatic air conditioning
is turned on.
● Rear view monitor
( P. 2 1 1 )
Automatically displayed when
the shift lever is moved into the
R position.
● Warning messages
( P. 500)
Automatically displayed when
a malfunction occurs in one of
the vehicle’s systems.

239
2-5. Driving information
2
When driving
●
Note that when making a turn, th e trailer wheels will be closer than
the vehicle wheels to the inside of the turn. Compensate by making
a larger than normal turning radius.
● Crosswinds and rough roads will adversely affect handling of your
vehicle and trailer, causing sway . Periodically check the rear to
prepare for being passed by large trucks or buses, which may
cause your vehicle and trailer to sway. If swaying occurs, firmly grip
the steering wheel, reduce speed immediately but gradually, and
steer straight ahead. Never increase speed. If you make no
extreme correction with the stee ring or brakes, your vehicle and
trailer will stabilize.
● Take care when passing other vehicles. Passing requires consider-
able distance. After passing a vehicle, do not forget the length of
your trailer, and be sure you hav e plenty of room before changing
lanes.
● Due to the added load of the trailer, your vehicle's hybrid system
may overheat on hot days (at temperatures over 85°F [30°C])
when driving up a long or steep grade. If the engine coolant tem-
perature gauge indicates overheati ng, immediately turn off the air
conditioning (if in use), pull your vehicle off the road and stop in a
safe spot. ( P. 523)