Lexus RX (RX 350L, RX450h) 2016-2025 Owners Manual: 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
phone. → For a list of specific devices which operation has been confirmed on this system, check with your Lexus dealer or the following website: http://www.lexus.com/MobileLink |
| The Bluetooth version of the connected cellular phone may be older
than the specified
version. → Use a cellular phone with Bluetooth version 2.0 or higher (recommended: Ver. 3.0 with EDR or higher). |
When registering/connecting a cellular phone
| A cellular phone cannot be registered. |
| An incorrect passcode was entered on the cellular phone. → Enter the correct passcode on the cellular phone. |
| The registration operation has not been completed on the cellular
phone side. →Complete the registration operation on the cellular phone (approve registration on the phone). |
| Old registration information remains on either this system or the
cellular phone. → Delete the existing registration information from both this system and the cellular phone, then register the cellular phone you wish to connect to this system. |
| A Bluetooth connection cannot be made. |
| Another Bluetooth device is already connected. → Manually connect the cellular phone you wish to use to this system. |
| Bluetooth function is not enabled on the cellular phone. → Enable the Bluetooth function on the cellular phone. |
When making/receiving a call
| A call cannot be made/received. |
| Your vehicle is in a "No Service" area. → Move to where "No Service" no longer appears on the display. |
When using the phonebook
| Phonebook data cannot be transferred manually/automatically. |
| The profile version of the connected cellular phone may not be
compatible with transferring
phonebook data. → For a list of specific devices which operation has been confirmed on this system, check with your Lexus dealer or the following website: http://www.lexus.com/MobileLin |
| Automatic phonebook transfer function on this system is set to off. → Set automatic phonebook transfer function on this system to on. |
| Passcode has not been entered on the cellular phone. → Enter the passcode on the cellular phone if requested (default passcode: 1234 |
| Transfer operation on the cellular phone has not completed. → Complete transfer operation on the cellular phone (approve transfer operation on the phone). |
| Phonebook data cannot be edited. |
| Automatic phonebook transfer function on this system is set to on. → Set automatic phonebook transfer function on this system to off. |
When using the Bluetooth message function
| Messages cannot be viewed. |
| Message transfer is not enabled on the cellular phone. → Enable message transfer on the cellular phone (approve message transfer on the phone). |
| Automatic transfer function on this system is set to off. → Set automatic transfer function on this system to on. |
| New message notifications are not displayed. |
| Notification of SMS/MMS/E-mail reception on this system is set to
off. → Set notification of SMS/MMS/E-mail reception on this system to on. |
| Automatic message transfer function is not enabled on the cellular
phone. → Enable automatic transfer function on the cellular phone. |
In other situations
| Even though all conceivable measures have been taken, the symptom status does not change. |
| The cellular phone is not close enough to this system. → Bring the cellular phone closer to this system. |
| The cellular phone is the most likely cause of the symptom. → Turn the cellular phone off, remove and reinstall the battery pack, and then restart the cellular phone. → Enable the cellular phone's Bluetooth connection. → Stop the cellular phone's security software and close all applications. → Before using an application installed on the cellular phone, carefully check its source and how its operation might affect this system. |
Bluetooth
...
Bluetooth
■ When using the Bluetooth audio system
In the following situations, the system may not function.
If the portable audio player is turned off
If the portable audio player is not connected
...
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
- Pictorial index
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Lexus Display Audio system
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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