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 > Ignition Coil And Spark Plug: Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during ignition coil assembly or spark plug removal/installation are shown below. Necessary Procedure After Par ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Lexus Enform System: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE:
After replacing the radio receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, registration of the XM radio ID is necessary (w/ SXM Function).
If the DCM (telematics transceiver) has been replaced, perform the DCM Activation procedure.
...