Lincoln Aviator: Blind Spot Information System / System Errors. Switching the System On and Off
System Errors
If the system detects a fault, a warning lamp
illuminates and a message displays.
Switching the System On and Off
You can switch the blind spot information
system with trailer tow off by not selecting a
trailer the information display. In this case, the
system turns off as long as a trailer is
attached to your vehicle. As soon as you
disconnect the trailer, the blind spot
information system becomes active.
When you switch the system off, a warning
lamp illuminates and the alert indicators flash
twice.
Note: The system remembers the last trailer
setting when you start your vehicle.
You cannot switch off the blind spot
information system with trailer tow when
using MyKey, but you can still change the
trailer settings.
To permanently switch the system off,
contact an authorized dealer.
The design of the system is to aid you in
detecting vehicles that could have entered
the detection area zone (A). The detection
area is on both sides of your vehicle and
trailer, extending rearward from the exterior
mirrors to the end of your trailer...
WARNING: Do not use the cross
traffic alert system as a replacement for
using the interior and exterior mirrors or
looking over your shoulder before
reversing out of a parking space...
Other information:
Electric Brake Boost
Overview
The power assisted brake system utilizes an EBB. The EBB is an integrated function of the ABS / HCU assembly and is controlled by the ABS module. The ABS/ HCU combines the functions of a conventional vacuum booster and ABS module...
Symptom Chart(s)
Preliminary Inspection
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Before diagnosing or repairing the seatbelt system, inspect the following items:
Seatbelt webbing integrity (torn, frayed, cut or stretched)
Seatbelt buckle and tongue assembly (latching and release, foreign debris)
Symptom Chart: Seatbelt System
Symptom Chart
Condition
Action
The seatbelt warning indicator does not operate
GO to Pinpoint Test A
The seatbelt warning chime does not operate
GO to Pinpoint Test B
The seatbelt retractor webbing does not
extract or exhibits excessive pressure on the occupant during use
GO to Pinpoint Test C
The seatbelt retractor webbing does not retract or has excessive slack during use
GO to Pinpoint Test C
The Belt-Minder® feature is inoperative
GO to Pinpoint Test D
The seatbelt tongue is rotated on the seatbelt webbing
GO to Pinpoint Test E
The seatbelt webbing is twisted at the seatbelt guide
GO to Pinpoint Test E
The seatbelt webbing is dirty or soiled
GO to Pinpoint Test E
Pinpoint Tests
PINPOINT TEST A : THE SEATBELT WARNING INDICATOR DOES NOT OPERATE
Normal Operation and Fault Conditions
Turn the ignition on and monitor the airbag warning indicator after the IPC proves out...