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137
2-2. Instrument cluster
2
When driving
08_IS350/250_U_(L/O_0708)
■Indicators
The indicators inform the driver of the operating state of the vehi-
cle’s various systems.
Turn signal indicator
(
→P. 1 2 8 )(vehicles with
an automatic
transmission)
“ECT SNOW” indicator
(
→P. 1 2 3 )
Headlight high beam indi-
cator (
→P. 1 4 3 )(vehicles with
a manual
transmission)
“ETCS SNOW” indicator
(
→P. 1 2 6 )
(U.S.A.)
Headlight indicator
(
→P. 1 4 3 )(vehicles with
an automatic
transmission)
“ECT PWR” indicator
(
→P. 1 2 3 )
(CANADA)
Tail light indicator
(
→P. 1 4 3 )
Cruise control indicator
(
→P. 1 5 2 )
Front fog light indicator
(
→P. 1 4 6 ) (if equipped)
“AFS OFF” indicator light
(
→P. 144)
(vehicles with an automatic trans-
mission)
Shift position and shift range indica-
tors (
→P. 122)
(if equipped)
Intuitive parking assist
indicator (
→P. 1 6 4 )
Slip indicator (→P. 171)
“VSC OFF” indicator
(
→P. 1 7 2 )
SRS airbag on-off indica-
tor (
→P. 9 0 )
*
*
*
*
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209
3-2. Using the audio system
3
Interior features
08_IS350/250_U_(L/O_0708)
■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.
“A N T E N N A”
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.
“LOADING”The unit is acquiring audio or program information.
Wait until the unit has received the information.
“OFF AIR”The 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.
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267
3-5. Other interior features
3
Interior features
08_IS350/250_U_(L/O_0708)Test 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
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
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331
4-3. Do-it-yourself maintenance
4
Maintenance and care
08_IS350/250_U_(L/O_0708)
Fuse layout and amperage ratings■ Engine compartment (type A)
FuseAmpereCircuit
1ABS NO.325 AVDIM
2PWR HTR25 A
3TURN-HAZ15 AEmergency flashers, turn signals
4IG2 MAIN20 AIG2, IGN, GAUGE
5RAD NO.230 AAudio
6D/C CUT20 ADOME, MPX-B
7RAD NO.130 AAudio
8MPX-B10 A
Headlights, front fog lights, parking
lights, license plate lights, windshield
washer, horn, power door lock system,
power windows, power seats, electric
tilt and telescopic steering column,
meter, smart access system with push-
button start, outside rear view mirrors,
air conditioning system, security sys-
tem
9DOME10 AInterior lights, meter
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342
4-3. Do-it-yourself maintenance
08_IS350/250_U_(L/O_0708)
Light bulbs
You may replace the following bulbs yourself. For more information about
replacing other light bulbs, contact your Lexus dealer.
■Preparing a replacement light bulb
Check the wattage of the light bulb being replaced. ( →P. 4 2 0 )
■ Removing the engine compartment cover
→P. 2 9 4
■ Front bulb locations
■ Rear bulb locations
Parking light
Headlight
high beam
Rear turn signal light
Back-up light
Page 347 of 462
346
4-3. Do-it-yourself maintenance
08_IS350/250_U_(L/O_0708)Remove the light bulb.
■ Bulbs other than the above
If any of the bulbs listed below has burnt out, have your Lexus dealer
replace it.
●Headlight low beams (halogen bulbs)
● Headlight high and low beams (discharge bulbs)
● Front fog lights
● Front turn signal lights
● Front side marker lights
● Stop/tail lights
● Tail lights
● Rear side marker lights
● High mounted stoplight
● License plate lights
STEP3
Page 421 of 462
420
6-1. Specifications
08_IS350/250_U_(L/O_0708)
Light bulbs
*: If equipped
A: D4S discharge bulbs
B: H11 halogen bulbs
C: Wedge base bulbs (amber)
D: HB3 halogen bulbs
E: Wedge base bulbs (clear)
F: HB4 halogen bulbs
G: Double end bulbs
Light BulbsBulb No.WTy p e
Exterior
Headlights
High beam
Low/high* beam (discharge bulbs)
Low beam* (halogen bulbs)
9005D4S
H116035
55D
A
B
Front turn signal lights21C
Parking lights1685E
Front fog lights900655F
Tr u n k l i g h t5G
Rear turn signal lights744021E
Back-up lights92116E
Outer foot lights5E
Interior
Vanity lights8E
Interior lights Front
Rear
10
3.0E
G
Overhead courtesy lights Front
Rear
3.8
3.0E
G
Door courtesy lights3.8E
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451
Alphabetical index
08_IS350/250_U_(L/O_0708)
Engine coolantCapacity.....................................................411
Checking ............................................... 299
Preparing and checking
before winter......................................183
Engine coolant temperature
gauge .......................................................130
Engine immobilizer system .................. 72
Engine oil Capacity...................................................410
Checking ............................................... 295
Preparing and checking
before winter......................................183
Engine oil maintenance data ........... 298
EPS............................................................... 170
Event data recorder ............................ 358
First-aid kit storage belt....................... 261
Floor mat.................................................. 260
Fluid
Brake .........................................................301
Washer ...................................................305
Fog lights Switch ........................................................ 146
Wattage ................................................. 420
Foot well lighting .................................... 231
Front fog lights Switch ........................................................ 146
Wattage ................................................. 420
Front passenger occupant
classification system ........................... 90
Front passenger's seat belt
reminder light ......................................362 Front seats
Adjustment ............................................... 44
Driving position memory .................. 46
Seat position memory ........................ 49
Front turn signal lights Switch........................................................ 128
Wattage..................................................420
Fuel
Capacity ................................................ 409
Fuel gauge.............................................. 130
Fuel pump shut off system............. 357
Gas station information ................. 460
Information ..............................................421
Refueling....................................................69
Fuel door ..................................................... 69
Fuel filler door ........................................... 69
Fuel pump shut off system ................. 357
Fuses .......................................................... 327
Garage door opener .......................... 264
Gas station information......................460
Gauges ...................................................... 130
Glove box ................................................ 236
Glove box light ...................................... 237
Head restraints Adjusting ....................................................51
Headlight aim .......................................... 341
Headlight cleaner ....................................151
F
G
H