Mazda 6 Manual page 239

NOTE
In the following cases, the Blind Spot Monitoring (BSM) OFF indication/indicator light turns on
l
and operation of the system is stopped. If the Blind Spot Monitoring (BSM) OFF indication/
indicator light remains illuminated, have the vehicle inspected at an Authorized Mazda Dealer as
soon as possible.
Some problem with the system including the Blind Spot Monitoring (BSM) warning lights has
l
occurred.
A large deviation in the installation position of a radar sensor (rear) on the vehicle has
l
occurred.
There is a large accumulation of snow or ice on the rear bumper near a radar sensor (rear).
l
Driving on snow-covered roads for long periods.
l
The temperature near the radar sensors becomes extremely hot due to driving for long periods
l
on slopes during the summer.
The battery voltage has decreased.
l
When Driving
i-ACTIVSENSE
4-115