turn signal LEXUS RX400H 2008 Owners Manual

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

6
Pictorial indexExterior
Headlights (high beam) P. 148
Headlights (low beam) P. 148
Fog lights P. 151
Turn signal lights P. 136
Side marker lights P. 148
Hood P. 313
Windshield wipers P. 152
Moon roof ∗ P. 75
Outside rear view mirrors P. 68
Parking lights P. 148

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

14
Pictorial indexInstrument panel
Headlight switch Turn signal lever Fog light switch P. 148
P. 136
P. 151
Power back door main switch ∗ P. 45
Tilt steering lock release lever ∗ P. 65
Tilt and telescopic steering control switch ∗ P. 66
Parking brake pedal P. 137
Tire pressure warning reset switch P. 332
Hood release lever P. 313
Gauges and meters P. 138
Audio remote control switches P. 231
Glove box P. 265
Tire pressure warning select switch P. 335
Engine (ignition) switch P. 131

When driving2
121
RX400h_U
2-1. Driving procedures ........ 122Driving the vehicle.................. 122
Engine (ignition) switch .......... 131
Transmission.............................. 135
Turn signal lever ....................... 136
Parking brake ........................... 137
2-2. Instrument cluster ......... 138 Gauges and meters ................ 138
Indicators and warning lights ......................................... 140
Multi-information display ..... 143
Trip information display (without navigation
system)..................................... 146
2-3. Operating the lights and windshield wipers........ 148
Headlight switch...................... 148
Fog light switch ......................... 151
Windshield wipers and washer ..................................... 152
Rear window wiper and washer ..................................... 155
Headlight cleaner switch...... 156 2-4. Using other driving
systems .......................... 157
Cruise control........................... 157
Dynamic laser cruise control ..................................... 160
Driving assist systems ............. 169
2-5. Driving information........ 173 Utility vehicle precautions ............................ 173
Cargo and luggage ................ 178
Vehicle load limits .................... 181
Winter driving tips .................. 182
Trailer towing ........................... 187
Dinghy towing.......................... 196

136
2-1. Driving procedures
RX400h_U
Turn signal lever
■Turn signals can be operated when
The engine switch is in the ON position.
■If the indicators flash faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned out.
Left turn
Right turn
Move and hold the lever part-
way to signal a lane change
The left hand signal will flash
until you release the lever.
Move and hold the lever part-
way to signal a lane change
The right hand signal will flash
until you release the lever.

141
2-2. Instrument cluster
2
When driving
RX400h_U
■Indicators
The indicators inform the driver of the operating state of the vehi-
cle's various systems.
Turn signal indicator
(→ P. 136)Slip indicator
(→ P. 1 7 0 )
Headlight high beam indi-
cator ( →P. 1 4 8 )(vehicles
with
discharge
headlights)AFS OFF indicator
(→ P. 1 4 9 )
(U.S.A.)
Headlight indicator
(→ P. 1 4 8 )Driving ready indicator
(→ P. 131)
(Canada)
Tail light indicator
(→ P. 1 4 8 )AIR BAG ON indicator
(→ P. 1 0 3 )
Cruise control indicator
(→ P. 157, 160) AIR BAG OFF indicator
(→ P. 1 0 3 )
Shift position indicator ( →P. 1 3 5 )
*
*

211
3-2. Using the front audio system
3
Interior features
RX400h_U
■When the 12-volt battery is disconnected
Station presets are erased.
■Radio antenna type
●Detachable antenna
To remove a detachable antenna, carefully turn it counterclockwise.
●Wire antenna
The radio antenna is mounted inside the rear window.
■Reception sensitivity
●Maintaining perfect radio reception at all times is difficult due to the continually
changing position of the antenna, differences in signal strength and surrounding
objects, such as trains, transmitters, etc.
●To maintain clear radio reception, do not attach metallic window tinting or other
metallic objects to the antenna wire mounted inside the rear window.
■Receiving XM® Satellite Radio
An XM
® Satellite Radio is a tuner designed exclusively to receive broadcasts pro-
vided under a separate subscription. Availability is limited to the 48 contiguous
states and 10 Canadian provinces.
●XM® subscriptions
For detailed information about XM® Satellite Radio or to subscribe:
U.S.A. 
Visit on the web at www.xmradio.com
or call 1-877-515-3987.
Canada 
Visit on the web at www.xmradio.ca
or call 1-877-438-9677.
●Radio ID
You will need the radio ID when activating XM
® service or reporting a problem.
Select “CH000” using , and the receiver's 8-character ID number will
appear.
●Satellite tuner
The tuner supports only Audio Services (Music and Talk) and the accompanying
Te x t I n f o r m a t i o n o f X M
® Satellite Radio.
*: Terms and services provided by XM® Satellite Radio are subject to change with-
out notice.

212
3-2. Using the front audio system
RX400h_U
■If the satellite radio does not operate normally
If a problem occurs with the XM
® tuner, a message will appear on the display. Refer
to the table below to identify the problem, and take the suggested corrective action.
ANTENNA
The XM® antenna is not connected. Check whether
the XM® antenna cable is attached securely.
There is a short-circuit in the antenna or the surround-
ing antenna cable. See a Lexus certified dealer.
UPDATING
You have not subscribed to the XM® Satellite Radio.
The radio is being updated with the latest encryption
code. Contact the XM
® Satellite Radio for subscrip-
tion information. When a contract is canceled, you can
choose the “CH000” and all free-to-air channels.
The premium channel you selected is not authorized.
Wait for about 2 seconds until the radio returns to the
previous channel or “CH001”. If it does not change
automatically, select another channel. If you want to lis-
ten to the premium channel, contact the XM
® Satellite
Radio.
NO SIGNAL
The XM® signal is too weak at the current location.
Wait until your vehicle reaches a location with a stron-
ger signal.
LOAD INGThe unit is acquiring audio or program information.
Wait until the unit has received the information.
OFF AIRThe channel you selected is not broadcasting any pro-
gramming. Select another channel.
-----
There is no song/program title or artist name/feature
associated with the channel at that time. No action
needed.

290
3-6. Other interior features
RX400h_UTest the operation of the HomeLink
 by pressing the newly pro-
grammed button. Check to see if the gate/device operates cor-
rectly.
Repeat the steps above to program another device for each of
the remaining HomeLink
 buttons.
■ Programming other devices
To program other devices such as home security systems, home door
locks or lighting, contact your authorized Lexus dealer for assistance.
■ Reprogramming a button
The individual HomeLink
 buttons cannot be erased but can be
reprogrammed. To reprogram a button, follow the “Programming the
HomeLink
” instructions.
Operating the HomeLink
Press the appropriate HomeLink button. The HomeLink indicator
light on the HomeLink transceiver should turn on.
The HomeLink continues to send a signal for up to 20 seconds as long as
the button is pressed.
Erasing the entire HomeLink memory (all three programs)
Press and hold down the 2 outside
buttons for 20 seconds until the
indicator light flashes.
If you sell your vehicle, be sure to
erase the programs stored in the
HomeLink
 memory.
STEP5
STEP6