Ford 2010 Focus Automobile User Manual


 
The AdvanceTrac system automatically enables each time the engine is
started. All features of the AdvanceTrac system (TCS and ESC) are
active and monitor the vehicle from start-up. However, the system will
only intervene if the driving situation requires it.
The AdvanceTrac system includes
an AdvanceTrac “Off” button on
the center of the instrument panel,
and a “sliding car” icon
in the
instrument cluster. The “sliding car”
icon
in the instrument cluster
will illuminate temporarily during start-up as part of a normal system
self-check, or during driving if a driving situation causes the
AdvanceTrac system to operate. If the “sliding car” icon
illuminates
steadily, verify that the AdvanceTrac system is not manually disabled by
pressing the AdvanceTrac “Off” button located on the center stack of
the instrument panel. If the “sliding car” icon
remains steadily
illuminated, have the system serviced by an authorized dealer
immediately. If equipped with a message center, the vehicle will also
indicate a failure with the AdvanceTrac system.
Note: If the system cannot be turned off, refer to MyKey™ in the Locks
and Security chapter for more information.
When AdvanceTrac performs a normal system self-check, some drivers
may notice a slight movement of the brake, and/or a rumble, grunting, or
grinding noise after startup and when driving off.
When an event occurs that activates AdvanceTrac you may experience
the following:
A slight deceleration of the vehicle
The “sliding car”
indicator light will flash.
A vibration in the pedal when your foot is on the brake pedal
If the driving condition is severe and your foot is not on the brake, the
brake pedal may move as the systems applies higher brake forces. You
may also hear a whoosh of air from under the instrument panel during
this severe condition.
The brake pedal may feel stiffer than usual.
Traction Control (TCS)
Traction Control is a driver aid feature that helps your vehicle maintain
traction of the wheels, typically when driving on slippery and/or hilly
road surfaces, by detecting and controlling wheel spin.
Driving
180
2010 Focus (foc)
Owners Guide, 1st Printing
USA (fus)