2017 Lexus GS F brake

What to do if...
85
GS F_QG_OM30G10U_(U)
List of Warning/Indicator Lights
Immediately stop the vehicle in a safe place and contact your Lexus dealer.
Continuing to drive the vehicle may be dangerous.
(U.S.A.)
Brake system warning light
(Canada)
Immediately stop the vehicle in a safe place and contact your Lexus dealer.
Charging system warning light
Have the vehicle inspected by your Lexus dealer immediately.
(U.S.A.)
Malfunction
indicator lamp
Slip indicator
(Canada)(Flashes)(U.S.A.)
Parking brake
indicator
SRS warning light
(Flashes)
(Canada)
(U.S.A.)
ABS warning light
Brake system warning light
(Canada)
(Blinking and then
continu-
ously on)
Tire pressure warning light
Electric power steering
system warning light
(Flashes)
PCS (Pre-Collision System)
warning light
*1LDA warning light*1
For further information, refer to the OWNER’S MANUAL.

What to do if...
87
GS F_QG_OM30G10U_(U)
*1: If equipped
*2: It also comes on due to natural causes such as natural air leaks and tire inflation pressurechanges caused by temperature. Adjust the tire inflation pressure to the specified level.
The light will turn off after a few minutes. In cas e the light does not turn off even if the tire
inflation pressure is adjusted, have th e system checked by your Lexus dealer.
*3: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
See the OWNER’S MANUAL
“AIR BAG ON/
OFF” indicator(Canada)
Eco Driving Indicator LightLow outside temperature
indicator
(U.S.A.)Parking brake
indicator
●Drive mode indicators
“NORMAL” indicatorEco drive mode indicator
“SPORT S” indicator“SPORT S+” indicator
“CUSTOMIZE” indicatorSnow mode indicator
“EXPERT” indicator
●TVD (Torque Vectoring Differential) control mode indicators
“STANDARD” indicator“SLALOM” indicator
“TRACK” indicator
For further information, refer to the OWNER’S MANUAL.

What to do if...
89
GS F_QG_OM30G10U_(U)
■Starting the engine
Ensure that the shift lever is in P and
depress the brake pedal.
Touch the Lexus emblem side of the
electronic key to the engine switch.
When the electronic key is detected,
a buzzer sounds and the engine
switch will turn to IGNITION ON
mode.
When the smart access system with
push-button start is deactivated in
customization setting, the engine
switch will turn to ACCESSORY
mode.
Firmly depress the brake pedal and
check that and a message are
shown on the multi-information display.
Press the engine switch.
In the event that the engine still cannot be started, contact your Lexus dealer.1
2
3
4
If the electronic key battery becomes depleted , replace it with a new battery. For instruc-
tions on replacing the battery, refer to th e OWNER’S MANUAL. If you need further assis-
tance, contact your Lexus dealer.

90
What to do if...
GS F_QG_OM30G10U_(U)
If the engine doesn’t start
Make sure that the correct operating procedures have been followed.Make sure that the brake pedal is firmly
depressed when attempting to start the
engine. (P.16)
Brake pedal
If the engine still does not start, see the OWNER’S MANUAL for more information or con-
tact your Lexus dealer.