Page 146 of 487
144
2-2. Instrument cluster
RX400h_U
Trip information■ Outside temperature
■ Average fuel consumption after refueling
■ Current fuel consumption
Displays the outside air temperature.
The temperature range that can be displayed is
from -22°F (-30°C) to 122°F (50°C).
Displays the average fuel consumption since the
vehicle was last refueled.
Displays the current rate of fuel consumption. Display items can be switched
by pushing the DISP. switch.
Page 147 of 487
145
2-2. Instrument cluster
2
When driving
RX400h_U
■Outside temperature display
In the following situations, the correct outside temperature may not be displayed, or
the display may take longer than normal to change.
●When stopped, or driving at low speeds (less than 12 mph [20 km/h])
●When the outside temperature has changed suddenly (at the entrance/exit of a
garage, tunnel, etc.)
NOTICE
■The multi-information display at low temperatures
Allow the interior of the vehicle to warm up before using the liquid crystal informa-
tion display. At extremely low temperatures, the information display monitor may
respond slowly, and display changes may be delayed.
Page 148 of 487
146
2-2. Instrument cluster
RX400h_U
Trip information display (without navigation system)
Display and operation
Display items can be switched by
pushing the INFO switch.
The trip information display presents the driver with a variety of driving-
related data.
Trip information display
• Driving time
• Average fuel consumption
• Current fuel consumption
• Driving distance
Page 149 of 487
147
2-2. Instrument cluster
2
When driving
RX400h_U■
Driving time
■ Average fuel consumption
■ Current fuel consumption
■ Driving distance Displays the elapsed time after the hybrid system
starts.
When the hybrid system is started, driving time is
counted from 0:00. Up to 11:59 (11 hours, 59 minutes)
can be displayed.
Displays the average fuel consumption since the
vehicle was last refueled.
Displays the current rate of fuel consumption.
Displays the driving distance since the hybrid system
was started.
The function can be reset by pushing the INFO switch
for longer than one second when the driving distance is
displayed.
CAUTION
■Caution while driving
Do not adjust the display while driving.
Doing so may cause the driver to mishandle the vehicle and an accident, resulting in
death or serious injury.
Page 163 of 487
161
2-4. Using other driving systems
2
When driving
RX400h_U
■Driving in the selected cruise control mode
Accelerate or decelerate to the
desired speed and press the
lever down to set.
■ Adjusting the speed setting
Increase speed
Decrease speed
Hold the lever until the desired
speed setting is displayed.
■Canceling and resuming the speed setting
Cancel
Push the lever towards you to
cancel cruise control.
The setting is also canceled
when the brakes are applied.
Resume
To resume cruise control and
return to the set speed, push the
lever up.
Page 164 of 487
162
2-4. Using other driving systems
RX400h_U
■Changing the vehicle- to-vehicle distance
Each push of the switch toward
you changes the vehicle-to-
vehicle distance
Long
Medium
Short
The vehicle-to-vehicle distance
is automatically set to the long
mode when the engine switch is
turned to the ON position.
A mark will be displayed to indi-
cate the presence of the vehicle
if a vehicle is running ahead of
you.
Preceding
vehicle mark
Page 166 of 487

164
2-4. Using other driving systems
RX400h_UExample of follow-up cruising (when following a vehicle driving slower
than the set speed):
When the speed is set to 62 mph (100 km/h) and the vehicle ahead is
driving at 50 mph (80 km/h)
The system continues follow-up cruising while adjusting for changes in the
speed of the vehicle ahead in order to maintain the vehicle-to-vehicle dis-
tance set by the driver.
Example of acceleration (when there are no longer vehicles driving
slower than the set speed in the lane ahead):
When the speed is set to 62 mph (100 km/h) and the vehicle ahead
driving at 50 mph (80 km/h) is out of the lane
When the vehicle ahead of you executes a lane change, the system slowly
accelerates until the set vehicle speed is reached. The system then returns to
fixed speed cruising.
■Fine adjustment of the set speed
Adjustment of the set speed by the following speed can be made by lightly pressing
the lever up or down and releasing it.
In the constant speed control mode: Approximately 1.0 mph (1.6 km/h)
In the vehicle-to-vehicle distance control mode: U.S.A.: Approximately 5 mph (8 km/h)
Canada: Approximately 3 mph (5 km/h)
■Dynamic laser cruise control warning lights, display and buzzers
Warning lights, display and buzzers are used to indicate a system malfunction or to
alert you to the need for caution while driving. ( →P. 3 9 8 )
■The dynamic laser cruise can be set when
●The shift lever is in D.
●Vehicle speed is between approximately 27 mph (45 km/h) and 85 mph (135
km/h).
■Accelerating
The vehicle can be accelerated normally.
Page 199 of 487

Interior features3
197
RX400h_U
3-1. Using the air conditioning system and defogger ... 198
Automatic air conditioning system............. 198
Rear window and outside rear view mirror defoggers,
and windshield wiper
de-icer ................................... 204
3-2. Using the front audio system ........................... 205
Audio system type................. 205
Using the radio........................ 207
Using the CD player .............. 214
Playing back MP3 and
WMA discs........................... 220
Optimal use of the audio system .................................... 228
Using the steering wheel audio switches ....................... 231
3-3. Using the rear audio system ........................... 233
Rear seat entertainment system features ................... 233
Using the DVD player
(DVD video) .......................... 239
Using the DVD player (video CD) ............................. 246
Using the DVD player (audio CD/ CD text) .......... 248
Using the DVD player
(MP3 discs) ........................... 249
Using the video mode ............ 251 Changing the initial
setting ..................................... 253
3-4. Using the interior lights ............................. 260
Interior lights list .................... 260
• Interior lights ........................ 263
• Personal lights ..................... 264
3-5. Using the storage features ........................ 265
List of storage features......... 265
• Glove box .............................. 265
• Console boxes ..................... 266
• Coin holder........................... 268
• Overhead console.............. 269
• Cup holders .......................... 269
• Door pockets ........................ 271
3-6. Other interior features ........................ 272
Sun visors ................................. 272
Vanity mirror ........................... 273
Clock .......................................... 274
Outside temperature display...................................... 275
Multi-display light control .... 276
Power outlets ........................... 277
Seat heaters ............................ 280
Armrest .................................... 282
Floor mat .................................. 283
Luggage compartment features .................................. 284
Garage door opener ............ 287
Compass .................................. 292