CAUTION / NOTICE / HINT
HINT:
Some versions of "Bluetooth" compatible audio players may not function properly, or the functions may be limited using the radio receiver assembly, even if the portable audio player itself can play files.
Click here
PROCEDURE
| 1. | CHECK THAT PORTABLE PLAYER IS "Bluetooth" AUDIO COMPATIBLE |
(a) Check if the portable player is "Bluetooth" audio compatible.
| Result | Proceed to |
|---|---|
| The portable player is "Bluetooth" audio compatible. | A |
| The portable player is not "Bluetooth" audio compatible. | B |
| B | | USE A "Bluetooth" AUDIO COMPATIBLE PORTABLE PLAYER |
|
| 2. | CHECK CONNECTION PROCEDURE OF CONNECTED DEVICE |
(a) Referring to Owner's Manual, correctly register the portable player.
(b) Check that the portable player has been registered as a connected device.
HINT:
The portable player cannot be registered under any of the following conditions:
OK:
The portable player has been registered as a connected device.
| OK | | END |
|
| 3. | CHECK USING ANOTHER "Bluetooth" AUDIO COMPATIBLE VEHICLE OF SAME MODEL |
(a) Check if the portable player can be registered normally to another "Bluetooth" audio compatible vehicle of the same model.
OK:
The portable player can be registered.
| NG | | MALFUNCTION IN PORTABLE PLAYER |
|
| 4. | REMOVE ADDITIONAL DEVICES WHICH USE RADIO WAVES |
(a) Remove additional devices which use radio waves.
(b) Place the portable player close to the radio receiver assembly.
(c) Check that the portable player can be registered as a connected device.
OK:
The portable player can be registered.
| OK | | END |
| NG | | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
Registered Device cannot be Deleted
USB Audio System Recognition/Play ErrorLexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Theft Deterrent System: Security Horn Circuit
DESCRIPTION When the theft deterrent system is switched from the armed state to the alarm sounding state, the main body ECU (multiplex network body ECU) transmits a signal to cause the security horn assembly to sound at intervals of 0.4 seconds. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Bef ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Automatic Transaxle System: Pressure Control Solenoid "B" Actuator Stuck Off (P07757F)
DESCRIPTION Based on signals from the transmission revolution sensors (NT, NC and NC3), the actual gear is detected. The ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical malfunctions of the shift solenoid valves, transmission valve body assembly and automat ...