audio lexus LS400 1999 Electrical Components / LEXUS 1999 LS400 OWNER'S MANUAL (OM50514U)

HOW TO USE THIS MANUAL
v
SECTION 2 ± AIR CONDITIONING AND AUDIO
The features of the vehicle's air conditioning and audio
are explained in detail. Be sure to read this section so
that you can make full use of them.
SECTION 3 ± STARTING AND DRIVING
Starting the engine, driving, stopping, operation of
features affecting vehicle handling, hints on vehicle
safety and safe driving techniques are all explained.
Please read everything in this section, and remember ±
drive safely!
SECTION 4 ± IN CASE OF AN EMERGENCY
This section explains what to do in the event of an urgent
situation such as the engine not starting or getting a flat
tire, etc. If such a problem occurs, check the contents
of this Owner's Manual and follow the instructions given.
SECTION 5 ± MAINTENANCE
This section explains the importance of regular
maintenance. Regular and periodic inspection and
maintenance of your Lexus will help to keep your vehicle
in its best condition.
SECTION 6 ± SERVICE PROCEDURES AND
SPECIFICATIONS
Simple maintenance procedure and service data are
provided here for your reference should you wish to
perform inspection and maintenance yourself.
INDEX
The page number is listed for each item in the Owner's
Manual so that you can rapidly find the item and page
you are searching for.
GAS STATION INFORMATION
The information you need to know for appropriate
servicing at the gas station is provided here.
QUICK INDEX
This is designed so that you can quickly find the needed
information when an urgent situation arises.
Safety symbol

For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
ix
Page
1 Door lock switch and power windowswitches 32, 46 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Driving position memory switch 203
. . . . . . . . .
3 Shoulder anchor control switch 147
. . . . . . . . .
4 Power rear view mirror control switch 134 . . .
5 Parking brake release lever 279
. . . . . . . . . . . . .
6 Fuel filler door opener 110
. . . . . . . . . . . . . . . . . .
7 Trunk lid opener 109
. . . . . . . . . . . . . . . . . . . . . . .
8 Parking brake 279
. . . . . . . . . . . . . . . . . . . . . . . . .
9 Headlight, turn signal and fog
light switch 35, 38, 41 . . . . . . . . . . . . . . . . . . . . . .
10 Windshield wiper and washer switch 41 . . . . .
11 Multi information control switch 70
. . . . . . . . . .
12 Cruise control switch 297
. . . . . . . . . . . . . . . . . . Page
13 Outside temperature display
88
. . . . . . . . . . . . .
14 Clock 87
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15 Emergency flasher switch 52
. . . . . . . . . . . . . . .
16 Automatic air conditioning controls 215 . . . . .
17 Car audio 233
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18 Vehicle skid control system off switch 304 . . .
19 Headlight cleaner switch 44
. . . . . . . . . . . . . . . .
20 Seat heater switches 53
. . . . . . . . . . . . . . . . . . . .
21 Ashtray 89
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22 Height control switch 301
. . . . . . . . . . . . . . . . . .
23 Driving pattern selector switch 281
. . . . . . . . . .
24 Automatic transmission selector lever 281 . . .
25 CD automatic changer 254
. . . . . . . . . . . . . . . . . .
26 Glove box 92
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 2
214
AIR CONDITIONING AND AUDIO
Automatic air conditioning controls215
. . . . . . . . . . . . . .
Audio system 233
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
For vehicles equipped with Navigation
System, please refer to the separateºOwner's Manual for Navigation Systemº.

AIR CONDITIONING AND AUDIO
215
AUTOMATIC AIR CONDITIONING CONTROLS
21L001a

The automatic air conditioning automatically
maintains the set temperature.
This air conditioning features automatic fan speed
and air flow control which automatically selects the
most suitable fan speed and air flow to control the
temperature. The ignition key must be in the ºONº
position.NOTICE
To prevent the battery from being discharged, do not leave the air conditioning on longer thannecessary when the engine is not running.

AIR CONDITIONING AND AUDIO
216
1Driver side temperature control button
2Front windshield button
3Driver side temperature display (in degreesFahrenheit or Centigrade)
4Fan speed display
5Air intake control button
6Air flow display
7Air conditioning on±off button
8Passenger side temperature control button
9Passenger side temperature display (indegrees Fahrenheit or Centigrade)
10Separate/dual control button
11Air flow control button
12Fan speed control button
13OFF button
14Automatic control button

AIR CONDITIONING AND AUDIO
217
21L002-6

AIR CONDITIONING AND AUDIO
218

Air flow selection

AIR CONDITIONING AND AUDIO
219
(a) Climate control
SETTING OPERATION ± automatic control
21L003-3
1. Push the ºAUTOº button.
Air flow quantity, switching of the diffusers, on±off of the
air conditioning, and switching of the air intake between
RECIRCULATED AIR and OUTSIDE AIR are
automatically adjusted. The operation status is shown
by each indicator.
When one of the manual control buttons is depressed
while operating in automatic mode, the operation
corresponding to the button depressed is set. Other
conditions continue to be adjusted automatically.
Push the ºOFFº button to turn the air conditioning off.

AIR CONDITIONING AND AUDIO
220
21L040±1

AIR CONDITIONING AND AUDIO
221
2. Use the ºTEMPº or ºPASSENGER TEMPº button
to set the desired temperature.
The ºTEMPº or ºPASSENGER TEMPº button is used to
set the desired temperature. The temperature will be
controlled on the driver and passenger sides
simultaneously or individually.
ºTEMPº button ± Changes the temperature on the
driver
and passenger sides simultaneously or the driver
side only.
ºPASSENGER TEMPº button ± Changes the
temperature on the passenger side only.
ºDUALº button ± Changes the mode of the
temperature setting.
The indicator on the ºDUALº button has two modes:
 With the indicator on ± For individual temperature
setting
 With the indicator off ± For simultaneous
temperature setting