Cellular Phone Inspection [12/2017 - 10/2022]: Procedure

1. Check that the vehicle and cellular phone meet the following conditions:
   NOTE:

   If changing cellular phone settings, updating software, etc. is necessary, make sure to obtain the permission of the customer before performing it.

   • The cellular phone is "Bluetooth" compatible (refer to http://www.lexus.com/MobileLink/).
   • The cellular phone is registered as a hands-free device.
   • "Bluetooth" setting of the cellular phone is on.
   • Operating system and software of the cellular phone are the latest versions.
   • There are no other radio wave emitting devices ("Wi-Fi" communication device, etc.) in the cabin.
2. Connect the cellular phone to the in-vehicle device and check that it is connected correctly.

   Result

   Result	Proceed to
   The cellular phone is connected correctly.	A
   The cellular phone is not connected correctly.	B

Result: 

A 

END 

Result: 

B 

See step  2

1. Turn the engine switch off.
2. Turn the engine switch on (ACC).
3. Connect the cellular phone to the in-vehicle device and check that it is connected correctly.

   Result

   Result	Proceed to
   The cellular phone is connected correctly.	A
   The cellular phone is not connected correctly.	B

Result: 

A 

END 

Result: 

B 

See step  3

1. Check if the in-vehicle device can be recognized by the cellular phone.

   Result

   Result	Proceed to
   In-vehicle device can be recognized	A
   In-vehicle device cannot be recognized	B

Result: 

B 

See step  5

Result: 

A 

See step  4

1. Clear all "Bluetooth" devices registered to the cellular phone and radio receiver assembly.
2. Register the cellular phone again.
3. Connect the cellular phone to the in-vehicle device and check that it is connected correctly.

   Result

   Result	Proceed to
   The cellular phone is connected correctly.	A
   The cellular phone is not connected correctly.	B

Result: 

A 

END 

Result: 

B 

See step  5

1. Check if the customer's cellular phone functions normally using another "Bluetooth" compatible vehicle.

   HINT: 

   • Make sure to obtain the customer's permission to perform this procedure.
   • After the inspection, clear the registered information and usage history acquired during the inspection.

   Result

   Result	Proceed to
   The cellular phone is connected correctly	A
   The cellular phone is not connected correctly	B

Result: 

A 

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE [12/2017 - 10/2020]  , or refer to  PROBLEM SYMPTOMS TABLE [10/2020 - 10/2022] 

Result: 

B 

See step  6

1. Check if the system functions normally using another "Bluetooth" compatible cellular phone.

   HINT: 

   • Make sure to obtain the customer's permission to perform this procedure.
   • After the inspection, clear the registered information and usage history acquired during the inspection.

   Result

   Result	Proceed to
   The cellular phone is connected correctly.	A
   The cellular phone is not connected correctly.	B

Result: 

A 

END (ONLY A "Bluetooth" COMPATIBLE CELLULAR PHONE CAN BE USED) 

Result: 

B 

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE [12/2017 - 10/2020]  , or refer to  PROBLEM SYMPTOMS TABLE [10/2020 - 10/2022]