afs Lexus GS250 2012 Owner's Manual
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2012, Model line: GS250, Model: Lexus GS250 2012Pages: 914, PDF Size: 53.04 MB
Page 19 of 914
19Pictorial index
GS350/250_EE (OM30C36E)
Driving position memory switches . . . . . . . . . . . . . . . . . . . . . . P. 161
Outside rear view mirror switches . . . . . . . . . . . . . . . . . . . . . . P. 174
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 146
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 178
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 178
PCS OFF switch
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 342
Tire pressure warning reset switch
*. . . . . . . . . . . . . . . . . . . . . P. 675
AFS OFF switch
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 230
*: If equipped
1
2
3
4
5
6
7
8
Page 27 of 914
27Pictorial index
GS350/250_EE (OM30C36E)
AFS OFF switch*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 230
Tire pressure warning reset switch
*. . . . . . . . . . . . . . . . . . . . . P. 675
PCS OFF switch
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 342
Outside rear view mirror switches . . . . . . . . . . . . . . . . . . . . . . P. 174
Driving position memory switches . . . . . . . . . . . . . . . . . . . . . . P. 161
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 178
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 178
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 146
*: If equipped
1
2
3
4
5
6
7
8
Page 96 of 914
952. Instrument cluster
2
Instrument cluster
GS350/250_EE (OM30C36E)Warning lights inform the driver of malfunctions in the indicated
vehicle’s systems.
*1: These lights turn on when the engine switch is turned to IGNITION ON
mode to indicate that a system check is being performed. They will turn
off after the engine is on, or after a few seconds. There may be a malfunc-
tion in a system if the lights do not come on, or turn off. Have the vehicle
Warning lights
*1Brake system warning
light
(P. 749)*1, 2
(if
equipped)
“AFS OFF” indicator
(P. 751)
*1Charging system warn-
ing
light (P. 7 5 0 )*2Parking brake indicator
(P. 751)
*1Malfunction indicator
lamp (P. 750)*1Brake system warning
light (P. 7 5 1 )
*1SRS warning light
(P. 750)Open door warning light
(P. 752)
*1ABS warning light
(P. 750)Low fuel level warning
light (P. 7 5 2 )
*1Electric power steering
system warning light
(P. 751)Seat belt reminder light
(P. 752)
*1, 2
(if
equipped)
“PCS” warning light
(P. 751)
*1
Master warning light
(P. 752)
*1Slip indicator
(P. 751)*1Tire pressure warning
light
(P. 753)
Page 97 of 914
962. Instrument cluster
GS350/250_EE (OM30C36E)
inspected by any authorized Lexus dealer or repairer, or another duly qual-
ified and equipped professional.
*2: The light flashes to indicate a malfunction.
The indicators inform the driver of the operating state of the vehi-
cle’s various systems.
Indicators
Turn signal indicator
(P. 222)Cruise control “SET”
indicator (P. 254)
Tail light indicator
(P. 228)
(if
equipped)
LKA (Lane-Keeping
Assist) indicator
(P. 276)
Headlight high beam
indicator (P. 228)
(if
equipped)
Lexus parking assist-
sensor indicator (P.
285)
(if
equipped)
Automatic High Beam
indicator (P. 233)
*1
(if
equipped)
“AFS OFF” indicator
(P. 230)
(if
equipped)
Front fog light indicator
(P. 239)*1, 2 Slip indicator
(P. 333, 339)
Rear fog light indicator
(P. 239)
*1VSC OFF indicator
(P. 334)
Cruise control indicator
(P. 254)
*1, 3
(if
equipped)
“PCS” warning light
(P. 342)
(if
equipped)
Radar cruise control
indicator (P. 258)Parking brake indicator
(P. 224)
Page 237 of 914
2304-3. Operating the lights and wipers
GS350/250_EE (OM30C36E)AFS (Adaptive Front-lighting System) secures excellent visibility
at intersections and on curves by automatically adjusting the direc-
tion of the light axis of the headlights according to vehicle speed
and the degree of the tire’s angle as controlled by steering input.
AFS operates at speeds of 10 km/h (6 mph) or higher.
Deactivating AFS
Turn on the AFS OFF switch.
The indicator turns on when the
AFS is deactivated.
AFS (Adaptive Front-lighting System) (if equipped)
Page 239 of 914
2324-3. Operating the lights and wipers
GS350/250_EE (OM30C36E)
If the “AFS OFF” indicator flashes
It may indicate a malfunction in the system. Contact any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features: P. 862)
NOTICE
To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not run-
ning.
Page 730 of 914
7126-3. Do-it-yourself maintenance
GS350/250_EE (OM30C36E)
Left side instrument panel
Left-hand drive vehicles
FuseAmpereCircuit
1STOP7.5Stop lights, high mounted stoplight
2P/W-B5Power window master switch
3P/SEAT1 F/L30Power seats
4D/L NO.125Power door lock system
5NV-IR10No circuit
6FL S/HTR10Seat heaters/ventilators
7WIPER30Windshield wipers
8WIPER-IG5Windshield wipers
9LH-IG10
Seat belts, body ECU, AFS, overhead
module, raindrop sensor, inside rear view
mirror, lane camera sensor (LKA), head-
up display, shift lock system, Lexus
parking assist-sensor, front left-hand
door ECU, driver monitor system,
Remote Touch screen, electric tilt and
telescopic steering column, power seats,
moon roof, Lexus parking assist-sensor
switch
Page 731 of 914
713 6-3. Do-it-yourself maintenance
6
Maintenance and care
GS350/250_EE (OM30C36E)
10LH ECU-IG10
VDIM, D-SW MODULE (Blind Spot
Monitor, heated steering wheel), driver
support system, AFS, EPB
11DOOR FL30Outside rear view mirror defoggers,
power window (front left-hand)
12CAPACITOR
(HV)10No circuit
13STRG LOCK15Steering lock
14D/L NO.225Power door lock system
15DOOR RL30Power window (rear left-hand)
16HAZ15Turn signal lights, emergency flashers
17LH-IG210
Multiport fuel injection system/sequen-
tial multiport fuel injection system, stop
lights, smart entry & start system, steer-
ing lock system
18LH J/B-B7.5Body ECU
19S/ROOF20Moon roof
20P/SEAT2 F/L25Power seats
21TI & TE20Electric tilt and telescopic steering col-
umn
22A/C7.5Air conditioning system
FuseAmpereCircuit
Page 732 of 914
7146-3. Do-it-yourself maintenance
GS350/250_EE (OM30C36E)
Right-hand drive vehicles
FuseAmpereCircuit
1P/SEAT1 F/L30Power seats
2D/L NO.125Power door lock system
3NV-IR10No circuit
4FL S/HTR10Seat heaters/ventilators
5STRG HTR15Heated steering wheel
6WIPER-IG5Windshield wipers
7LH-IG10
Seat belts, body ECU, AFS, Remote
Touch screen, overhead module, rain-
drop sensor, moon roof, inside rear view
mirror, LKA, front left-hand door ECU,
Lexus parking assist-sensor, power seats,
CAN gateway ECU
8LH ECU-IG10Yaw rate and G sensor, air conditioning
system, AFS, driver support system
9DOOR FL30Outside rear view mirror defoggers,
power window (front left-hand)
10CAPACITOR
(HV)10No circuit
11AM27.5Power management system, smart entry
& start system
12D/L NO.225Power door lock system
13DOOR RL30Power window (rear left-hand)
14HAZ15Turn signal lights, emergency flashers
Page 772 of 914
7517-2. Steps to take in an emergency
7
When trouble arises
GS350/250_EE (OM30C36E)
Electric power steering system warning light
Indicates a malfunction in the EPS (Electric Power Steer-
ing) system
(Flashes)
(If equipped)
Pre-crash safety system warning light
Indicates a malfunction in the pre-crash safety system
The warning light will operate as follows, even when the
system is not malfunctioning:
• The light will flash quickly when the system is operat-
ing.
(P. 343)
• The light will turn on when the pre-crash safety system
is disabled. (P. 344)
• The light will flash when the system cannot temporarily
be used. (P. 774)
Slip indicator
Indicates a malfunction in:
•The VSC system;
• The TRC system; or
• The hill-start assist control system
The light will flash when the VSC, the TRC or the hill-
start assist control system is operating.
(Flashes)
(If equipped)
“AFS OFF” indicator
Indicates a malfunction in the adaptive front-lighting sys-
tem
(Flashes)
Parking brake indicator
Indicates a malfunction in the parking brake system
Brake system warning light
Indicates a malfunction in the parking brake system
Wa r n i n g
lightWarning light/Details