
272
GS350_U (OM30C34U)
4-5. Using the driving support systems
■
When the message is displayed on the multi-information display showing that
TRAC has been disabled even if the VSC OFF switch has not been pressed
TRAC cannot be operated. Contact your Lexus dealer.
■
VGRS is disabled when
VGRS may stop operating in the following situations.
In this event, the steering wheel may move from its straight forward position, but it
will return when the system restarts.
●
The steering wheel is operated for an extended period of time while the vehicle is
stopped or is moving very slowly.
●
When force is continuously applied for a long time with the steering wheel turned
as far as it will go.
The center position of the steering wheel may change when VGRS is disabled. How-
ever, the position will return to normal after VGRS is reactivated.
■
When the battery is disconnected
The steering wheel may move from its straight forward position, but this will be cor-
rected automatically when driving.
■
Sounds and vibrations caused by the ABS, brake assist, VSC, TRAC and VGRS sys-
tems
●
A sound may be heard from the engine compartment when the engine is started or
just after the vehicle begins to move. This sound does not indicate that a malfunc-
tion has occurred in any of these systems.
●
Any of the following conditions may occur when the above systems are operating.
None of these indicates that a malfunction has occurred.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard after the vehicle comes to a stop.
• The brake pedal may pulsate slightly after the ABS is activated.
• The brake pedal may move down slightly after the ABS is activated.
■
EPS, VGRS and DRS operation sound
When the steering wheel is operated, a motor sound (whirring sound) may be heard.
This does not indicate a malfunction.
■
Reactivation of the TRAC/VSC systems
Even after the TRAC/VSC systems have been turned off, turning the engine off and
then on again will automatically reactivate the TRAC/VSC systems.
Summary of Contents for GS 350
Page 1: ......
Page 2: ......
Page 26: ...24 Pictorial index ...
Page 74: ...72 1 2 Theftdeterrentsystem ...
Page 154: ...152 3 5 Opening closing the windows andmoon roof ...
Page 191: ...189 4 2 Drivingprocedures 4 Driving Horn To sound the horn press on or close to the mark ...
Page 348: ...346 5 2 Using the air conditioningsystem and defogger X Without rear air conditioning system ...
Page 370: ...368 5 3 Usingtheaudio system ...
Page 676: ...674 6 3 Do it yourselfmaintenance ...
Page 804: ...802 ...
Page 828: ...826 Alphabetical index ...
Page 829: ...827 Alphabetical index ...
Page 831: ......