2012 Lexus HS250h navigation system

185
2-2. Instrument cluster
2
When driving
HS250h_U_75050U
HUD (Head-up Display) main switchPressing the switch turns the head-
up display on/off and changes the
vehicle speed display units as fol-
lows:
Vehicles sold in the U.S.A.
OFF → ON (mph) → ON (km/h)
→ OFF
Except vehicles sold in the U.S.A.
OFF → ON (km/h) → ON (mph)
→ OFF
When the head-up display is on, a
prolonged press will turn the touch
tracer display or audio display
ON/OFF. ( →P. 1 8 9 )
●Turn-by-turn navigation
Displays a notification of upcoming intersections
during navigation system route guidance
●Touch tracer display
Displays the switch operation status when the
steering switch is operated.

266
HS250h_U_75050U
3-1. Using the air conditioning system and defogger
Automatic air conditioning system
Air outlets and fan speed are automatically adjusted according to the tem-
perature setting.
Vehicles with a navigation system
Owners of models equipped with a navigation system should refer to
the “Navigation System Owner’s Manual”.
Vehicles without a navigation system
Automatic
mode button
Driver’s side
temperature display
Dual
mode
button
Fan speed control buttons Air outlet display
Fan speed display
Passenger’s side
temperature display
Driver’s side
temperature
control buttons Outside/recirculated air
mode buttonWindshield
defogger button Passenger’s side
temperature
control buttons
Micro dust
and pollen
filter mode
button
“OFF” button Air outlet selector button
Cooling and
dehumidification
function on/off
button

276
HS250h_U_75050U
3-2. Using the audio system
Audio system
Vehicles with a navigation system:
Owners of models equipped with a navigation system should refer to
the “Navigation System Owner’s Manual”.
Vehicles without a navigation system:
CD player with a changer and AM/FM radio

325
3
Interior features
HS250h_U_75050U
3-3. Using the Bluetooth® audio system
Bluetooth® audio system
■Conditions under which the system will not operate
●If using a portable player that does not support Bluetooth®
●If the portable player is switched off
●If the portable player is not connected
●If the portable player’s battery is low
●If the portable player is behind the seat or in the glove box or console box
●If metal is covering or touching the portable player
The Bluetooth® audio system enables you to enjoy music played on a por-
table digital audio player (portable player) from the vehicle speakers via
wireless communication.
This audio system supports Bluetooth
®, a wireless data system capable of
playing portable audio music without cables. If your portable player does
not support Bluetooth
®, the Bluetooth® audio system will not function.
Vehicles without a navigation system:
Vehicles with a navigation system:
Owners of models equipped with a navigation system should refer to
the “Navigation System Owner’s Manual”.
Ti t l ePa g e
Using the Bluetooth® audio systemP. 3 2 8
Operating a Bluetooth® enabled portable playerP. 333
Setting up a Bluetooth® enabled portable playerP. 3 3 6
Bluetooth® audio system setupP. 3 4 1

342
HS250h_U_75050U
3-4. Using the hands-free phone system (for cellular phones)
Hands-free system for cellular phones
The hands-free system is a function that allows you to use your cellular
phone without touching it.
This system supports Bluetooth
® cellular phones. Bluetooth® is a wireless
data system that allows the cellular phone to wirelessly connect to the
hands-free system and make/receive calls.
Vehicles without a navigation system:
Vehicles with a navigation system:
Owners of models equipped with a navigation system should refer to
the “Navigation System Owner’s Manual”.
Ti t l ePa g e
Using the hands-free systemP. 3 4 6
Making a phone callP. 3 5 4
Setting a cellular phoneP. 3 5 9
Security and system setupP. 364
Using the phone bookP. 368

387
3-7. Other interior features
3
Interior features
HS250h_U_75050U
Clock
■The clock is displayed when
The “POWER” switch is in ACCESSORY or ON mode.
Vehicles with a navigation system
Refer to the “Navigation System Owner’s Manual”.
Vehicles without navigation systemRounds to the nearest hour*
Adjusts the hours
Adjusts the minutes
*
:e.g.1:00 to 1:29→1:00
1:30 to 1:59 →2:00

473
4-3. Do-it-yourself maintenance
4
Maintenance and care
HS250h_U_75050U
10P CON MAIN7. 5 A
P position control system, hybrid sys-
tem, smart access system with push-
button start
11AM27. 5 A
Smart access system with push-button
start, hybrid system, multiport fuel
injection system/sequential multiport
fuel injection system, P position con-
trol system, cruise control system,
dynamic radar cruise control system
12ECU-B27. 5 A
Smart access system with push-button
start, multiport fuel injection system/
sequential multiport fuel injection sys-
tem, trunk opener switch
13MAYDAY10 AMAYDAY
14ECU-B310 AAir conditioning system, rear window
defogger, mirror heater
15TURN & HAZ10 ATurn signal lights, emergency flashers
16ETCS10 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
17ABS MAIN NO.120 AElectronically controlled brake system
18P/ I 240 A
P position control system, hybrid sys-
tem, transmission, smart access sys-
tem with push-button start, horn,
headlights (low beam), back-up lights
19ABS MTR 130 AElectronically controlled brake system
20ABS MTR 230 AElectronically controlled brake system
21H-LP HI MAIN20 AHeadlights (high beam)
22AMP NO.230 AAudio system, navigation system
FuseAmpereCircuit

474
4-3. Do-it-yourself maintenance
HS250h_U_75050U
23DOOR NO.225 APower door lock system
24P/ I 160 AIG2, EFI MAIN, BATT FAN
25EPS60 AElectric power steering system
26PCU10 AHybrid system
27IGCT NO.210 A
Smart access system with push-button
start, hybrid system, P position control
system, multiport fuel injection sys-
tem/sequential multiport fuel injection
system
28MIR HTR10 ARear window defogger, mirror heater
29RAD NO.115 AAudio system, navigation system
30DOME10 A
Interior lights, antiglare inside rear
view mirror, audio system, navigation
system, garage door opener
31ECU-B7. 5 A
Smart access system with push-button
start, air conditioning system, gauges
and meters, outside rear view mirror,
clock, seats position memory, electric
tilt & telescopic steering wheel
32H-LP LH HI10 ALeft-hand headlight (high beam)
33H-LP RH HI10 ARight-hand headlight (high beam)
34EFI NO. 210 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
35IGCT NO.310 AHybrid system
FuseAmpereCircuit