fuel LEXUS RX400H 2008 Owners Manual
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2008, Model line: RX400H, Model: LEXUS RX400H 2008Pages: 487, PDF Size: 6.96 MB
Page 4 of 487
TABLE OF CONTENTSIndex
RX400h_U
2
1-1. Hybrid system ............................... 24Hybrid system................................... 24
1-2. Key information ........................... 34 Keys ...................................................... 34
1-3. Opening, closing and locking the doors...................................... 36
Wireless remote control .............. 36
Side doors .......................................... 39
Back door ........................................... 44
1-4. Adjustable components (seats, mirrors,
steering wheel) .......................... 49
Front seats .......................................... 49
Rear seats ........................................... 52
Driving position memory ............. 55
Head restraints................................. 57
Seat belts ........................................... 58
Steering wheel (manually adjustable type) ....... 65
Steering wheel (power-adjustable type)............ 66
Anti-glare inside rear view mirror ................................................ 67
Outside rear view mirrors ........... 68
Roof luggage carrier ..................... 70 1-5. Opening and closing the
windows and moon roof .......... 72
Power windows................................ 72
Moon roof .......................................... 75
1-6. Refueling ........................................ 78 Opening the fuel tank cap........... 78
1-7. Theft deterrent system.............. 83 Hybrid vehicle immobilizer system ............................................... 83
Alarm................................................... 85
Theft prevention labels (U.S.A.) ............................................ 88
1-8. Safety information ...................... 89 Correct driving posture ............... 89
SRS airbags ........................................ 91
Front passenger occupant classification system .................. 103
Child restraint systems ............... 108
Installing child restraints ............... 112
2-1. Driving procedures................... 122 Driving the vehicle ........................ 122
Engine (ignition) switch ................ 131
Transmission ................................... 135
Turn signal lever............................. 136
Parking brake ................................. 137
1Before driving
2When driving
Page 7 of 487
1
2
3
4
5
6
7
RX400h_U
5
Headlight aim (vehicles with discharge
headlights).................................... 364
Light bulbs ....................................... 365
5-1. Essential information .............. 378 If your vehicle needs to be towed.............................................. 378
If you think something is wrong ............................................ 385
Event data recorder................... 386
5-2. Steps to take in an emergency .............................. 388
If a warning light turns on or a warning buzzer
sounds... ....................................... 388
If a warning message is displayed...................................... 398
If you have a flat tire.................... 408
If the hybrid system will not start........................................... 418
If the shift lever cannot be shifted from P ............................... 419
If you lose your keys .................... 420
If the 12-volt battery is discharged .................................... 421
If your vehicle overheats ........... 424
If the vehicle becomes stuck ... 427 6-1. Specifications............................ 430
Maintenance data (fuel, oil level, etc.).................... 430
Fuel information............................ 442
Tire section names....................... 445
6-2. Customization .......................... 458 Customizable features ............. 458
6-3. Initialization ............................... 462 Items to initialize ........................... 462
Reporting safety defects for U.S. owners........................... 464
Seat belt instructions for Canadian owners
(in French) .................................... 465
Abbreviation list .................................. 470
Alphabetical index.............................. 472
What to do if... ...................................... 482
5When trouble arises
6Vehicle specifications
7For owners
Index
Page 9 of 487
7
Tires
●Rotation
● Replacement
● Inflation pressure
● Information
P. 331
P. 408
P. 439
P. 445
Tail lights P. 148
Side marker lights P. 148
Back door P. 44
Rear window defogger P. 204
Side doors P. 39
Fuel filler door P. 78
Turn signal lights P. 136
License plate lights P. 148
Rear window wiper P. 155
Roof luggage carrier ∗ P. 70
∗: If equipped
Page 19 of 487
17
C
Cup holder P. 269
Fuel filler door opener P. 78
ODO/TRIP button P. 138
Instrument panel light
control knob
P. 139
∗: If equipped
*: Refer to “Navigation System Owner's Manual”.
Outside rear view mirror switches P. 68
Power back door switch ∗
P. 44
AFS OFF switch ∗ P. 148
Power outlet main switch ∗
P. 277
Page 20 of 487
RX400h_U
18
For your information
Main Owner’s Manual
Please note that this manual applies to all models and explains all equipment, includ-
ing options. Therefore, you may find some explanations for equipment not installed
on your vehicle.
All specifications provided in this manual are current at the time of printing. How-
ever, because of the Lexus policy of continual product improvement, we reserve the
right to make changes at any time without notice.
Depending on specifications, the vehicle shown in the illustration may differ from
your vehicle in terms of color and equipment.
Accessories, spare parts and modification of your Lexus
A wide variety of non-genuine spare parts and accessories for Lexus vehicles are
currently available in the market. You should know that Toyota does not warrant
these products and is not responsible for their performance, repair, or replacement,
or for any damage they may cause to, or adverse effect they may have on, your
Lexus vehicle.
This vehicle should not be modified with non-genuine Lexus products. Modification
with non-genuine Lexus products could affect its performance, safety or durability,
and may even violate governmental regulations. In addition, damage or perfor-
mance problems resulting from the modification may not be covered under war-
ranty.
Installation of a mobile two-way radio system
As the installation of a mobile two-way radio system in your vehicle may affect elec-
tronic systems such as the hybrid system, multiport fuel injection system/sequential
multiport fuel injection system, cruise control system, vehicle dynamics integrated
management, anti-lock brake system, SRS airbag system and seat belt pretensioner
system, be sure to check with your Lexus dealer for precautionary measures or spe-
cial instructions regarding installation.
High voltage parts and cables on the hybrid vehicles emit approximately the same
amount of electromagnetic waves as the conventional gasoline powered vehicles or
home electronic appliances despite of their electromagnetic shielding.
Page 25 of 487
Before driving1
23
RX400h_U
1-1. Hybrid system .................. 24Hybrid system ............................ 24
1-2. Key information ............... 34 Keys ............................................... 34
1-3. Opening, closing and locking the doors ........... 36
Wireless remote control ......... 36
Side doors.................................... 39
Back door .................................... 44
1-4. Adjustable components (seats, mirrors,
steering wheel) .............. 49
Front seats ................................... 49
Rear seats .................................... 52
Driving position memory ........ 55
Head restraints .......................... 57
Seat belts .................................... 58
Steering wheel (manually adjustable type) ...................... 65
Steering wheel (power-adjustable type) ....... 66
Anti-glare inside rear view mirror ......................................... 67
Outside rear view mirrors ...... 68
Roof luggage carrier................ 70 1-5. Opening and closing the
windows and
moon roof ........................ 72
Power windows .......................... 72
Moon roof ................................... 75
1-6. Refueling .......................... 78 Opening the fuel tank cap ..... 78
1-7. Theft deterrent system ... 83 Hybrid vehicle immobilizer system ........................................ 83
Alarm............................................ 85
Theft prevention labels (U.S.A.)...................................... 88
1-8. Safety information........... 89 Correct driving posture ......... 89
SRS airbags ................................. 91
Front passenger occupant classification system............ 103
Child restraint systems ......... 108
Installing child restraints........ 112
Page 26 of 487
24
RX400h_U
1-1. Hybrid system
Hybrid system
Your vehicle is a hybrid vehicle. It has characteristics different from con-
ventional vehicles. Be sure you are closely familiar with the characteristics
of your vehicle, and operate with care.
The hybrid system combines a gasoline engine and an electric motor (trac-
tion motor) according to driving conditions, improving fuel efficiency and
reducing exhaust emissions.
Gasoline engine
Front electric motor (traction motor)
Rear electric motor (traction motor)*
*: With AWD models only
■ When stopped/during take-off
The gasoline engine stops when the vehicle is stopped. During take-
off, the electric motor (traction motor) drives the vehicle. At slow
speeds or when traveling down a gentle slope, the engine is stopped
and the motor is used.
Page 30 of 487
28
1-1. Hybrid system
RX400h_U■
Hybrid battery air vent
There is an air intake vent under
the rear seats to cooling the hybrid
battery (traction battery). If the
vent becomes blocked, the hybrid
battery may overheat, leading to a
reduction in hybrid battery output.
Emergency shut off system
The emergency shut off system blocks off the high voltage current and
stops the fuel pump to minimize the r isk of electrocution and fuel leakage
when a certain level of impact is detected by the impact sensor. If the
emergency shut off system activates, your vehicle will not restart. To
restart the hybrid system, contact your Lexus dealer.
Energy monitor/consumption screen
You can view the status of your hybr id system on the multi-information
display ( →P. 143) and the navigation system screen. The following
images are examples only, and may vary slightly from actual conditions.
■ Energy monitor
● How to display on the navigation system screen:
Press INFO.
Touch on the Information screen.
If the Consumption screen is displayed, touch .
● How to display on the multi-information display:
Push the button several times to select the energy moni-
tor display.
STEP1
STEP2
STEP1
Page 32 of 487
30
1-1. Hybrid system
RX400h_U■
Consumption
Press .
Touch on the Information screen.
If the “Energy Monitor” screen is displayed, touch .
Regenerated energy in the past
30 minutes
One symbol indicates 50 Wh. Up
to 4 symbols are shown.
Fuel consumption in the past 30
minutes
Average fuel consumption
Outside temperature
Instantaneous fuel consumption
Cruising range
Hybrid warning message
A message is automatically displayed when a malfunction occurs in the
hybrid system or an improper operation is attempted. If a warning message is shown on
the multi-information display and
the navigation system screen (if
equipped), read the message and
follow the instructions. (→P. 398)
STEP1
STEP2
■Resetting the consumption data
Touching will reset the average fuel consumption.
Page 33 of 487
31
1-1. Hybrid system
1
Before driving
RX400h_U
■If a warning light comes on or a warning message is displayed, or the 12-volt bat-
tery is disconnected
The hybrid system may not start. In that case, try to start the system again. If the
READY light does not come on, contact your Lexus dealer.
■Emergency shut off system
The emergency shut off system blocks off the high voltage current and stops the
fuel pump to minimize the risk of the electric leakage and the fuel leakage when a
certain level of impact is detected by the impact sensor. If the system activates, your
vehicle will not restart. To restart the hybrid system, contact a Lexus dealer.
CAUTION
■High voltage precautions
The vehicle has high voltage DC and AC systems as well as a system. DC and AC
high voltage is very dangerous and can cause severe burns and electric shock that
may result in death or serious injury.
●Never touch, disassemble, remove or replace the high voltage parts, cables and
their connectors.
●The hybrid system will become hot after starting as the system uses high voltage.
Be careful of both the high voltage and the high temperature, and always obey
the caution labels attached to the vehicle.
●Never try to open the service plug access hole located in the luggage compart-
ment. The service plug is used only when the vehicle is serviced and is subject to
high voltage.