DESCRIPTION
This DTC is stored when the angle of the blind spot monitor sensor RH deviates more than the allowable range from the horizontal axis.
HINT:
DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
---|---|---|---|
C1AC2 | Slave Module Horizontal Axis Misalignment | When the blind spot monitor sensor deviates 5 degrees or more from the horizontal axis when the system is activated | Blind spot monitor sensor RH |
CAUTION / NOTICE / HINT
NOTICE:
When checking for DTCs, make sure that the blind spot monitor system is turned on.
PROCEDURE
1. | CHECK VEHICLE CONDITION |
(a) Check the condition of the rear bumper around the blind spot monitor sensors.
HINT:
When mud, snow, ice, a sticker, etc. is covering the sensor or its surrounding area on the rear bumper, the blind spot monitor sensor may store this DTC by mistake.
Result | Proceed to |
---|---|
A sticker, mud, snow, ice, etc. is covering the sensor or surrounding area on the rear bumper. | A |
There are scratches or dents on the rear bumper around the sensors. | B |
No abnormalities. |
B | ![]() | GO TO STEP 3 |
|
2. | PERFORM BEAM AXIS CONFIRMATION |
(a) Clean the rear bumper.
(b) Perform Blind Spot Monitor Beam Axis Confirmation using the Techstream.
Click here
Tester Display |
---|
BSM Slave Beam Axis Display |
Tester Display |
---|
BSM Slave Beam Axis Adjustment |
OK | ![]() | END |
NG | ![]() | REPLACE BLIND SPOT MONITOR SENSOR RH |
3. | CHECK INSTALLATION CONDITION |
(a) Check the installation condition of the blind spot monitor sensor RH.
Click here
HINT:
Take the appropriate action in accordance with the result.
|
4. | PERFORM BEAM AXIS CONFIRMATION |
(a) Install the rear bumper.
REAR BUMPER (w/o Rear No. 2 Seat): Click here
REAR BUMPER (w/ Rear No. 2 Seat): Click here
(b) Perform Blind Spot Monitor Beam Axis Confirmation using the Techstream.
Click here
Tester Display |
---|
BSM Slave Beam Axis Display |
Tester Display |
---|
BSM Slave Beam Axis Adjustment |
OK | ![]() | END |
NG | ![]() | REPLACE BLIND SPOT MONITOR SENSOR RH |
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Radio Antenna Cord (w/ Rear No. 2 Seat): Components
COMPONENTS ILLUSTRATION *A w/o Manual (SOS) Switch *B w/ Manual (SOS) Switch *1 ANTENNA CORD SUB-ASSEMBLY *2 NO. 2 SIDE DEFROSTER NOZZLE DUCT *3 NO. 4 HEATER TO REGISTER DUCT - - ILLUSTRATION *A for Standard Roof *B w/o Satellite Radio *C w/ Satellite ...
Lexus RX (RX 350L, RX450h) 2016-2025 Owners Manual > For safe use: For safe driving
For safe driving, adjust the seat and mirror to an appropriate position
before
driving.
Correct driving posture
Adjust the angle of the seatback so
that you are sitting straight up and so
that you do not have to lean forward
to steer.
Adjust the seat so that you can
depress the pe ...