Driving – FORD 2011 Explorer v.3 User Manual
Page 309
CTA and reverse sensing system (RSS) interaction
CTA works along with the reverse sensing system (RSS) (if equipped).
Become familiar with the warning tones of both systems.
BLIS
and/or CTA on/off and disable operation
The BLIS
and/or the CTA can be turned off via the message center. If
either the BLIS
and/or the CTA is turned off, the systems will
automatically turn back on at the next ignition key cycle. When either
the BLIS
and/or the CTA is turned off, the message center displays
BLIND SPOT SYS OFF and/or CTA SYSTEM OFF. When the BLIS
and/or the CTA system is off, the driver will not receive alerts. Refer to
Message center in the Instrument Cluster chapter.
Note: If the system cannot be turned off, refer to MyKey
in the Locks
and Security chapter for more information.
The BLIS
and/or the CTA can be disabled permanently even after an
ignition key cycle. This must be done by your authorized dealer. Note:
Once either of the systems are disabled, enabling must also be performed
at the dealership. When disabled, the message center will display BLIND
SPOT DISABLED and/or CTA DISABLED.
BLIS
and/or CTA fault operation
If the BLIS
and/or CTA senses a fault on either the left or right sensor,
the BLIS
alert indicator will go on and remain on and the message
center will display BLIND SPOT SYSTEM FAULT or CROSS TRAFFIC
SYSTEM FAULT. For faults that may cause the associated left or right
alert indicator not to illuminate, only the message center faults will
occur.
Blocked sensor
An extreme build-up of materials on
the quarter panel fascias such as
mud or snow can cause degraded
performance of the BLIS
. Also,
heavy rain can cause the same
effect. The BLIS
can detect this
degraded performance and issue a
blocked warning to the driver via
the message center. If a condition is determined by the system, the
message center displays BLIND SPOT NOT AVAILABLE or CROSS
TRAFFIC NOT AVAILABLE warning and the appropriate left and/or right
exterior mirror alert indicator will illuminate. The message center
warning may be cleared by the driver but the exterior mirror alert
indicator will remain illuminated.
Driving
309
2011 Explorer (exp)
Owners Guide, 4th Printing
USA (fus)