TROUBLESHOOTING INDEX [BLIND SPOT MONITORING (BSM)]

Troubleshooting item	Description
BSM OFF INDICATOR LIGHT DOES NOT ILLUMINATE WHEN THE IGNITION IS SWITCHED TO ON (See BSM OFF INDICATOR LIGHT DOES NOT ILLUMINATE WHEN THE IGNITION IS SWITCHED TO ON [BLIND SPOT MONITORING (BSM)].)	• The BSM OFF indicator light does not illuminate when the ignition is switched to ON. • The BSM control module does not communicate with the M-MDS.
BSM OFF INDICATOR LIGHT DOES NOT ILLUMINATE WHILE BSM SYSTEM IS OFF (See BSM OFF INDICATOR LIGHT DOES NOT ILLUMINATE WHILE BSM SYSTEM IS OFF [BLIND SPOT MONITORING (BSM)].)	• The BSM OFF indicator light does not illuminate after the BSM OFF switch turns off the system when the ignition is switched to ON.
BSM OFF INDICATOR LIGHT ILLUMINATES CONTINUOUSLY (See BSM OFF INDICATOR LIGHT ILLUMINATES CONTINUOUSLY [BLIND SPOT MONITORING (BSM)].)	• The BSM OFF indicator light illuminates for 4 s or more without the BSM OFF switch turning off the system when the ignition is switched to ON.
BSM INDICATOR LIGHT ILLUMINATES WHILE NOT UNDER LIGHT-ILLUMINATION CONDITIONS (See BSM INDICATOR LIGHT ILLUMINATES WHILE NOT UNDER LIGHT-ILLUMINATION CONDITIONS [BLIND SPOT MONITORING (BSM)].)	• The BSM indicator light illuminates, but the conditions to illuminate the BSM indicator light are not satisfied (vehicle speed 10 km/h {6.2 mph} or more, turn signals off, and vehicle in warning zone).
BSM INDICATOR LIGHT DOES NOT ILLUMINATE WHILE UNDER BSM INDICATOR LIGHT-ILLUMINATION CONDITIONS (See BSM INDICATOR LIGHT DOES NOT ILLUMINATE WHILE UNDER BSM INDICATOR LIGHT-ILLUMINATION CONDITIONS [BLIND SPOT MONITORING (BSM)].)	• The BSM indicator light does not illuminate despite satisfying the conditions to illuminate the BSM indicator light (vehicle speed 10 km/h {6.2 mph} or more, turn signals off, and vehicle in warning zone).
BSM INDICATOR LIGHT FLASHES WHILE NOT UNDER BSM INDICATOR LIGHT-FLASHING CONDITIONS (NO LIGHT SWITCH OPERATION (TURN SIGNAL SWITCH)) (See BSM INDICATOR LIGHT FLASHES WHILE NOT UNDER BSM INDICATOR LIGHT-FLASHING CONDITIONS (NO LIGHT SWITCH OPERATION (TURN SIGNAL SWITCH)) [BLIND SPOT MONITORING (BSM)].)	• The BSM indicator light flashes despite not satisfying the BSM indicator light flashing conditions (vehicle speed 10 km/h {6.2 mph} or more, turn signal on, and vehicle in warning zone). • The BSM indicator light flashes, but the turn signals are off.
BSM INDICATOR LIGHT DOES NOT FLASH WHILE UNDER BSM INDICATOR LIGHT-FLASHING CONDITIONS (WITH LIGHT SWITCH OPERATION (TURN SIGNAL SWITCH)) (See BSM INDICATOR LIGHT DOES NOT FLASH WHILE UNDER BSM INDICATOR LIGHT-FLASHING CONDITIONS (WITH LIGHT SWITCH OPERATION (TURN SIGNAL SWITCH)) [BLIND SPOT MONITORING (BSM)].)	• The BSM indicator light does not flash or illuminate continuously, but the conditions to flash the BSM indicator light are satisfied (vehicle speed 10 km/h {6.2 mph} or more, turn signal on, and vehicle in warning zone). • The BSM indicator light does not flash or illuminate continuously, but turn signals are on.
THE BSM INDICATOR LIGHT DOES NOT FLASH OR ILLUMINATE CONTINUOUSLY, BUT A TURN SIGNAL IS ON (See THE BSM INDICATOR LIGHT DOES NOT FLASH OR ILLUMINATE CONTINUOUSLY, BUT A TURN SIGNAL IS ON [BLIND SPOT MONITORING (BSM)].)	• The BSM warning alarm sounds but BSM indicator light does not flash. • The BSM warning alarm is triggered on the side opposite to the direction in which the turn signal is operated.
BSM WARNING ALARM DOES NOT SOUND WHILE BSM INDICATOR LIGHT FLASHES (See BSM WARNING ALARM DOES NOT SOUND WHILE BSM INDICATOR LIGHT FLASHES [BLIND SPOT MONITORING (BSM)].)	• The BSM control module recognizes that a vehicle is in the warning zone on the side in which the turn signal is operated, but the BSM warning alarm does not sound despite the BSM indicator light flashing.
BLIND SPOT MONITORING (BSM) SYSTEM CANNOT DETECT VEHICLE (See BLIND SPOT MONITORING (BSM) SYSTEM CANNOT DETECT VEHICLE [BLIND SPOT MONITORING (BSM)].)	• The blind spot monitoring (BSM) system cannot detect vehicle.

Troubleshooting item

Description

BSM OFF INDICATOR LIGHT DOES NOT ILLUMINATE WHEN THE IGNITION IS SWITCHED TO ON

(See BSM OFF INDICATOR LIGHT DOES NOT ILLUMINATE WHEN THE IGNITION IS SWITCHED TO ON [BLIND SPOT MONITORING (BSM)].)

• The BSM OFF indicator light does not illuminate when the ignition is switched to ON.

• The BSM control module does not communicate with the M-MDS.

BSM OFF INDICATOR LIGHT DOES NOT ILLUMINATE WHILE BSM SYSTEM IS OFF

(See BSM OFF INDICATOR LIGHT DOES NOT ILLUMINATE WHILE BSM SYSTEM IS OFF [BLIND SPOT MONITORING (BSM)].)

• The BSM OFF indicator light does not illuminate after the BSM OFF switch turns off the system when the ignition is switched to ON.

BSM OFF INDICATOR LIGHT ILLUMINATES CONTINUOUSLY

(See BSM OFF INDICATOR LIGHT ILLUMINATES CONTINUOUSLY [BLIND SPOT MONITORING (BSM)].)

• The BSM OFF indicator light illuminates for 4 s or more without the BSM OFF switch turning off the system when the ignition is switched to ON.

BSM INDICATOR LIGHT ILLUMINATES WHILE NOT UNDER LIGHT-ILLUMINATION CONDITIONS

(See BSM INDICATOR LIGHT ILLUMINATES WHILE NOT UNDER LIGHT-ILLUMINATION CONDITIONS [BLIND SPOT MONITORING (BSM)].)

• The BSM indicator light illuminates, but the conditions to illuminate the BSM indicator light are not satisfied (vehicle speed 10 km/h {6.2 mph} or more, turn signals off, and vehicle in warning zone).

BSM INDICATOR LIGHT DOES NOT ILLUMINATE WHILE UNDER BSM INDICATOR LIGHT-ILLUMINATION CONDITIONS

(See BSM INDICATOR LIGHT DOES NOT ILLUMINATE WHILE UNDER BSM INDICATOR LIGHT-ILLUMINATION CONDITIONS [BLIND SPOT MONITORING (BSM)].)

• The BSM indicator light does not illuminate despite satisfying the conditions to illuminate the BSM indicator light (vehicle speed 10 km/h {6.2 mph} or more, turn signals off, and vehicle in warning zone).

BSM INDICATOR LIGHT FLASHES WHILE NOT UNDER BSM INDICATOR LIGHT-FLASHING CONDITIONS (NO LIGHT SWITCH OPERATION (TURN SIGNAL SWITCH))

(See BSM INDICATOR LIGHT FLASHES WHILE NOT UNDER BSM INDICATOR LIGHT-FLASHING CONDITIONS (NO LIGHT SWITCH OPERATION (TURN SIGNAL SWITCH)) [BLIND SPOT MONITORING (BSM)].)

• The BSM indicator light flashes despite not satisfying the BSM indicator light flashing conditions (vehicle speed 10 km/h {6.2 mph} or more, turn signal on, and vehicle in warning zone).

• The BSM indicator light flashes, but the turn signals are off.

BSM INDICATOR LIGHT DOES NOT FLASH WHILE UNDER BSM INDICATOR LIGHT-FLASHING CONDITIONS (WITH LIGHT SWITCH OPERATION (TURN SIGNAL SWITCH))

(See BSM INDICATOR LIGHT DOES NOT FLASH WHILE UNDER BSM INDICATOR LIGHT-FLASHING CONDITIONS (WITH LIGHT SWITCH OPERATION (TURN SIGNAL SWITCH)) [BLIND SPOT MONITORING (BSM)].)

• The BSM indicator light does not flash or illuminate continuously, but the conditions to flash the BSM indicator light are satisfied (vehicle speed 10 km/h {6.2 mph} or more, turn signal on, and vehicle in warning zone).

• The BSM indicator light does not flash or illuminate continuously, but turn signals are on.

THE BSM INDICATOR LIGHT DOES NOT FLASH OR ILLUMINATE CONTINUOUSLY, BUT A TURN SIGNAL IS ON

(See THE BSM INDICATOR LIGHT DOES NOT FLASH OR ILLUMINATE CONTINUOUSLY, BUT A TURN SIGNAL IS ON [BLIND SPOT MONITORING (BSM)].)

• The BSM warning alarm sounds but BSM indicator light does not flash.

• The BSM warning alarm is triggered on the side opposite to the direction in which the turn signal is operated.

BSM WARNING ALARM DOES NOT SOUND WHILE BSM INDICATOR LIGHT FLASHES

(See BSM WARNING ALARM DOES NOT SOUND WHILE BSM INDICATOR LIGHT FLASHES [BLIND SPOT MONITORING (BSM)].)

• The BSM control module recognizes that a vehicle is in the warning zone on the side in which the turn signal is operated, but the BSM warning alarm does not sound despite the BSM indicator light flashing.

BLIND SPOT MONITORING (BSM) SYSTEM CANNOT DETECT VEHICLE

(See BLIND SPOT MONITORING (BSM) SYSTEM CANNOT DETECT VEHICLE [BLIND SPOT MONITORING (BSM)].)

• The blind spot monitoring (BSM) system cannot detect vehicle.