ad blue Lexus GS350 2007 Using the front audio system / LEXUS 2007 GS430/350 (OM30A04U) Owner's Guide

343
3-7. Other interior features
3
Interior features
Lexus Link System (if equipped)
The Lexus Link System is a communication service that uses Global Posi-
tioning System (GPS) data and cellular service to provide you with safety,
s
ecurity and convenience. This system is only operational in GPS and cellu-
lar coverage areas. Button operation and voice commands are used to
ope
rate the system. To operate the system, follow the voice guidance
instructions. For details about service and subscription, call the Lexus Link
Call Center at 1-800-25-LEXUS (1-800-255-3987) (toll-free).
■ Buttons
Voice keypad button
Volume control
Phone button
“SERVICES” button
Emergency button
■ Ser
vices
The Lexus Link System offers the follo
wing services.
● Airbag deplo
yment notification ( P. 3 4 5 )
● Emer
gency assistance ( P. 3 4 5)
● Stolen v
ehicle location assistance ( P. 3 4 6 )
● R
emote horn/lights and remote door lock/unlock ( P. 3 4 6)
● Ad
visor record ( P. 3 4 7 )
● P
ersonal calling ( P. 3 4 7 )
● Other ser
vices ( P. 3 4 6 )
Operating the Lexus Link Sy stem during a Bluetooth phone call will ter-
minate the Bluetooth phone call.

386
4-3. Do-it-yourself maintenance
Battery
Check the battery as follows.
■B
attery exterior
Make sure that the battery terminals ar e not corr
oded and that there are
no loose connections, cracks, or loose clamps.
Terminals
Hold-down clamp
■ Checking batter
y condition
Check the battery condition by the indicator color.
Blue: Good condition
White: Charging necessary.
Have the battery checked by
y
our Lexus dealer.
Red: Not working properly,
have the battery checked by
y
our Lexus dealer.
NOTICE
■If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads wear or
when the fluid level in the accumulator is high. 
If the reservoir needs frequent refilli ng, it may indicate a serious problem.

430
4-3. Do-it-yourself maintenance
■Adjusting the headlight aim
Low beam (vertical adjustment)
Using a Phillips-head screw-
driver, turn adjustment bolt A so
that the bubble is within the 2
center lines.
Remember the turning direction
and the number of turns.
Turn bolt B the same number of
turns and in the same direction
as step 1.
Low beam (horizontal adjustment)
Turn adjustment bolt A so that the re d line on the gauge is in the middle
of the “0” mark (within the blue lines to either side of the gaug\
e).
High beam (vertical and horizontal adjustment)
Turn each adjustment bolt in either dir
ection so that the bubble in
within the 2 center lines (vertical), an d the red line on the gauge is in
the middle of the “0” mark (within th e blue lines to either side of the
gauge) (horizontal).
If you feel that there is a large de
viation, have the headlight aim
adjusted at a Lexus dealer.
STEP1
STEP2

532
Alphabetical index
Alphabetical index
A/C (Air conditioning system) ........190
ABS (Anti-lock Brake System) ........ 159
Active stabilizer suspension 
system...................................................... 159
Air conditioning system (A/C) Air conditioning filter ....................... 407
Automatic air conditioning 
system ................................................... 190
Airbags Airbag operating conditions........... 63
Airbag precautions for your 
child.......................................................... 67
Airbag warning light ........................ 450
Curtain shield airbag 
precautions .......................................... 70
Front passenger occupant 
classification system.......................... 72
General airbag precautions ........... 67
Locations of airbags............................ 59
Modification and disposal of 
airbags ...................................................... 71
Side airbag precautions .................... 67
Side and curtain shield airbags 
operating conditions ....................... 63
SRS airbags ............................................. 59
Alarm ............................................................ 54
Antenna ................................................... 208
Armrest ..................................................... 327
Ashtrays .................................................... 320
Audio system Antenna .................................................. 208
Cassette player....................................... 211
CD player/changer ........................... 216
DVD information ............................... 253
DVD player/changer...................... 233
DVD video/audio ............................. 236
MP3/WMA disc ............................... 224Optimal use .........................................
258
Radio ....................................................... 202
Steering switches ............................... 262
Video CD .............................................. 249
Automatic headlight leveling 
system ....................................................... 118
Automatic light control system.......... 116
AVS (Adaptive Variable 
Suspension System) .......................... 158
BA (Brake Assist).................................. 159
Back-up lights Wattage ................................................. 508
Battery Checking............................................... 387
If the vehicle battery is 
discharged .........................................492
Preparing and checking 
before winter.......................................172
Bluetooth
®..............................................265
Brake Fluid .......................................................... 386
Parking brake........................................ 105
Care Exterior ................................................... 358
Interior..................................................... 360
Seat belts ................................................. 361
Cargo capacity....................................... 168
Cargo hooks ............................................ 331
CD player/changer............................. 233
Chains ......................................................... 174
Child-protectors........................................ 18
Child restraint system (CRS)
Definition ................................................... 78
Installation .................................................. 81
A
B
C