2005 Lexus GX470 instrument panel

AUDIO
264
AUDIO SYSTEM
Quick reference for your audio system
22PY155

You can adjust the brightness of the display. See ªInstrument panel light controlº on page 86 for details.If a Mark Levinson brand audio system is installed, the ªMark Levinso\
nº logo is shown on the panel.

AUDIO
297
(c) Remote control holder
The remote control can be stowed in the holder when it is
not in use. The holder can be hooked on the back of the
driver's or front passenger's seatback.
CAUTION
To reduce the chance of injury in case of an accident or
a sudden stop while driving, stow the remote control in
the holder when it is not in use.
NOTICE
Do not leave the remote control exposed to high
temperatures (such as on the instrument panel) for along time, otherwise the remote control may bedamaged.

AUDIO
318
NOTICE
Do not leave the remote control exposed to hightemperatures (such as on the instrument panel) for along time, otherwise the remote control may bedamaged.

AUDIO
379
Power outlet (115 VAC)
This power outlet is designed for use as a power supply
for the audio device connected to the input terminal
adapter.
The key must be in the ªONº position for the power outlet to be
used.
The maximum capacity for this power outlet is 115 VAC/100W.
If you attempt to use an appliance that requires more than 115
VAC or 100W, the protection circuit will activate and cut the
power supply. The power supply will restart automatically
when you use an appliance that operates within the 115
VAC/100W limits.

Main switch
To use the power outlet, push the main switch on the
instrument panel.
An indicator light will illuminate to indicate that the power outlet
is ready for use.
Push the main switch once again to turn the power outlet off.
When the power outlet is not in use, make sure that the main
switch is turned off.

STARTING AND DRIVING
436
The warning light comes on while driving.
DOWNHILL ASSIST CONTROL
SYSTEM
The downhill assist control system is a system that
assists the deceleration of the engine brake when you
drive down a steep hill. When you are driving down a hill
with the four±wheel drive control lever in the ªLº position,
push the ªDACº switch to limit the vehicle's acceleration.
If the vehicle is traveling at a speed of 25 km/h (15 mph) or
less, you can descend at a constant speed.
CAUTION
Do not rely excessively on the downhill assist control
system. It may not be able to maintain a low speed over
road surf aces or off±road surfaces on which sliding can
easily occur, such as extremely steep slopes or icy or
muddy roads.
Turning on the system
1. Shift the four±wheel drive control lever to the ªLº
position.
The system will not operate if the four±wheel drive control lever
is in the ªHº position.
2. In order to make full use of the engine brake, putting the
transmission in ªLº or ª2º is recommended.
The system will operate even if the transmission selector lever
is in ªDº, ª4º, ª3º or ªNº. However, when it is in ªLº or ª2º the
engine brake can also be utilized enabling the system to
operate more effectively.
3. Push the ªDACº switch to turn the system on. The
downhill assist control system indicator light on the
instrument panel will come on.

STARTING AND DRIVING
437
If the downhill assist control system indicator light flashes, the
transmission selector lever may be in ªNº or four±wheel drive
control lever may be in the ªHº position.
If the indicator light does not come on when the switch is
pushed, contact your Lexus dealer.

Slip indicator light
With the vehicle traveling at a speed of 25 km/h (15 mph) or
less, release your foot from the accelerator or brake pedal to
activate the system. The vehicle will descend the hill at a low
speed. While the system is operating, the slip indicator light on
the instrument panel will flash and the stop lights and high
mounted stoplight will be lit.
If you push the ªDACº switch to turn the system off while it is
in operation, the system will stop operating gradually. The
downhill assist control system indicator light will flash to alert
the driver. To continue driving at a low speed, push the ªDACº
switch to turn the system on.
The slip indicator light and downhill assist control system
indicator l
ight come on for a few seconds when the ignition key
is turned to ªONº. If any of the indicator lights does not come
on when the ignition is turned on, contact your Lexus dealer.
The brake actuator temperature increases during continuous
operation of the following systems.
 Active traction control system
 Vehicle stability control system
 Downhill assist control system
 Hill±start assist control
If the brake actuator temperature becomes too high while any
of the systems is operating, a buzzer will start to sound
intermittently to indicate that the downhill assist control system
can no longer operate. In this case, stop your vehicle
immediately at a safe place.
If the system continues to operate, the buzzer sound changes
from intermittent to continuous. (The continuous buzzer
sounds for about 3 seconds.) At this time, the slip indicator light
will come on and the downhill assist control system stops
operating temporarily in order to protect the brake actuator.
(Although the downhill assist control system does not operate,
it is no problem to continue your driving.) The system will be
automatically restored after a short time and the slip indicator
light goes out.

STARTING AND DRIVING
455
Selector switch

1Main position22nd position
The selector switch is located in the lower part of the
driver's side instrument panel.
The ID code is given in the sensor. To activate the air
pressure warning system, it is necessary to register the ID
code of the sensor on the selector switch in the vehicle.2 sets of ID codes can be registered. The code of the tires
originally installed on the vehicle is registered on the switch at
ªMAINº. Have a new tires set with new air pressure sensors
registered at ª2ndº by Lexus dealer.
ID codes should be registered by Lexus dealer. Once
registered,
change the setting position each time you purchase
tires and wheels. Re±registration is not required.
When purchasing new tires, consult your Lexus dealer.
CAUTION
When the tires whose ID code is registered at ªMAINº
are used, the system does not work properly with the
selector switch set at ª2ndº. If the tires whose ID code
is registered at ª2ndº are stored nearby, the system will
detect their tire pressure (and vice versa).

DRIVING TIPS
485
CARGO AND LUGGAGE
Stowage precautions
When stowing cargo and luggage in the vehicle,
observe the following:
Put cargo and luggage in the luggage compartment
when at all possible. Be sure all items are secured
in place.
 Be careful to keep the vehicle level. Placing the
weight as far forward as possible helps maintain
vehicle balance.
 For better fuel economy, do not carry unnecessary
weight.
CAUTION
To prevent cargo and luggage from sliding
forward during braking, do not stack anything
in the luggage compartment higher than the
seatbacks. Keep cargo and luggage low, as
close to the floor as possible.
Never allow anyone to ride in the luggage
compartment. It is not designed for
passengers. They should ride in their seats
with their seat belts properly fastened.
Otherwise, they are much more likely to suffer
serious bodily injury, in the event of sudden
braking or a collision.
 Do not place anything on the luggage cover
behind the rear seatback. Such items may
be thrown about and possibly injure people
in the vehicle during sudden braking or an
accident.
 Do not drive with objects left on top of the
instrument panel. They may interfere with the
driver's field of view. Or they may move
during sharp vehicle acceleration or turning,
and impair the driver's control of the vehicle.
In an accident they may injure the vehicle
occupants.