Vertical movement adjusting bolts

Before checking the headlight aim
1. Make sure the vehicle has a full tank of gasoline and the area around the headlight is not deformed.
2. Park the vehicle on level ground.
3. Sit in the driver's seat.
4. Bounce the vehicle several times.
Adjusting the headlight aim
1. Using a Phillips-head screwdriver, turn bolt A in either direction.
Remember the turning direction and the number of turns.

2. Turn bolt B the same number of turns and in the same direction as step 1.
If the headlight cannot be adjusted using this procedure, take the vehicle to your Lexus dealer to adjust the headlight aim.

Checking and replacing
fuses
Light bulbsLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Front Power Seat Control System(w/o Memory): Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspect ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Wireless Door Lock Control System: System Diagram
SYSTEM DIAGRAM Communication Table Sender Receiver Signal Line Certification ECU (Smart Key ECU Assembly) Main Body ECU (Multiplex Network Body ECU)
Wireless door lock/unlock signal
Wireless door lock buzzer sound request signal
CAN Main Body ECU (Multiplex Network ...