Chrysler Town & Country 2010 Owner's Manual page 114

Rear Detection Zones
When the vehicle is started, the BSM warning light will
be momentarily illuminated in both outside rear view
mirrors to let the driver know that the system is opera-
tional. The BSM system sensors operate when the vehicle
is in any forward gear or REVERSE and enters stand by
mode when the vehicle is in PARK.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 113
The BSM detection zone covers approximately one lane
on both sides of the vehicle (11 ft or 3.35 m). The zone
starts at the outside rear view mirror and extends ap-
proximately 20 ft (6 m) to the rear of the vehicle. The BSM
system monitors the detection zones on both sides of the
vehicle when the vehicle speed has reached approxi-
mately 6 mph (10 km/h) or higher and will alert the
driver of vehicles in these areas.
NOTE:
• The BSM system does NOT alert the driver about
rapidly approaching vehicles that are outside the
detection zones.
• The BSM system detection zone DOES NOT change if
your vehicle is towing a trailer. Therefore, visually
verify the adjacent lane is clear for both your vehicle
and trailer before making a lane change. If the trailer
or other object (i.e., bicycle, sports equipment) extends
3