PROBLEM SYMPTOMS TABLE
HINT:
| Symptom | Suspected Area | Link |
|---|---|---|
| Only manual switch does not operate | Tilt and telescopic manual switch circuit | |
| Multiplex tilt and telescopic ECU | | |
| Only auto away/return function does not operate | Check customize status of auto away/return function using the Techstream | |
| IG power source circuit | | |
| Multiplex tilt and telescopic ECU | | |
| Only auto away function does not operate | Entry and start system (for start function) | |
| Multiplex tilt and telescopic ECU | | |
| Only auto return function does not operate | Entry and start system (for start function) | |
| Multiplex tilt and telescopic ECU | | |
| Only memory function does not operate | Front power seat control system | |
| Position Control ECU and Switch Assembly LH | | |
| Multiplex tilt and telescopic ECU | | |
| Memory call function does not operate | Front power seat control system | |
| Power mirror control system | | |
| Multiplex tilt and telescopic ECU | |
Precaution
System DescriptionLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Steering Column Assembly: Components
COMPONENTS ILLUSTRATION *1 STEERING WHEEL ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 LOWER STEERING COLUMN COVER *2 UPPER STEERING COLUMN COVER *3 TURN SIGNAL SWITCH ASSEMBLY WITH SPIRAL CABLE SUB-ASSEMBLY - - N*m (kgf* ...
Lexus RX (RX 350L, RX450h) 2016-2026 Owners Manual > Bluetooth: What to do if... (Troubleshooting)
If there is a problem with the hands-free system or a Bluetooth device,
first
check the table below.
When using the hands-free system with a Bluetooth device
The hands-free system or Bluetooth device does not work.
The connected device may not be a compatible Bluetooth cellular ...