The rear cross traffic alert functions when your vehicle is in reverse.
It can detect other vehicles approaching from the right or left rear of the vehicle. It uses radar sensors to alert the driver of the other vehicle’s existence through flashing the outside rear view mirror indicators and sounding a buzzer.

Caution
Cautions regarding the use of the system
The driver is solely responsible for safe driving. Always drive safely, taking care to observe your surroundings.
The rear cross traffic alert function is only an assist and is not a replacement for careful driving. The driver must be careful when backing up, even when using the rear cross traffic alert function. The driver’s own visual confirmation of behind you and your vehicle is necessary and be sure there are no pedestrians, other vehicles, etc. Before backing up. Failure to do so could cause death or serious injury.
According to conditions, the system may not function correctly. Therefore the driver’s own visual confirmation of safety is necessary.
The rear cross traffic
alert function
The rear cross traffic alert function detection areasInstallation
Hint:
When installing the spoiler, heat the vehicle body and
spoiler using a heat light.
Standard heating temperature
Notice:
Do not heat the body and spoiler excessively.
Install center stop light
Install the center stop light with the 2 screws.
Install rear spoiler
...
Blower resistor
On-vehicle inspection
Inspect blower motor control
Measure the resistance of the blower resistor.
Standard resistance
If the resistance is not as specified, replace the
blower motor control. ...
Location of the interior lights
Rear interior light
Front interior lights/personal lights
Open tray lights (if equipped)*
Footwell lights (if equipped)*
Front cup holder lights (if equipped)*
*: These lights turn on when a door is unlocked.
When the shift lever is in a position other than P, the brightness of these
ligh ...