check engine Lexus GX460 2021 Owner's Manual / LEXUS 2021 GX460 MULTIMEDIA OWNER'S MANUAL (OM60T29U)

167
3. WHAT TO DO IF...
6
PHONE
GX460_MM_OM60T29U_(U)20.03.27 13:49
A Bluetooth® con-
nection cannot be
made.
Another Bluetooth®
device is already
connected.
Manually connect
the cellular phone
you wish to use to this
system.
39
Bluetooth® function
is not enabled on the
cellular phone.Enable the
Bluetooth® function
on the cellular phone.
Automatic
Bluetooth® connec-
tion on this system is
set to off.
Set automatic
Bluetooth® connec-
tion on this system to
on when the engine
switch is in ACCES-
SORY or IGNI-
TION ON mode.
43
“Unable to dial.
Please check your
phone.” message is
displayed.
Bluetooth® function
is not enabled on the
cellular phone.Enable the
Bluetooth® function
on the cellular phone.
Old registration in-
formation remains on
either this system or
the cellular phone.
Delete the existing
registration informa-
tion from both this
system and the cellu-
lar phone, then regis-
ter the cellular phone
you wish to connect
to this system.
38
SymptomLikely causeSolution
Page
Cellular phoneThis
system

171
3. WHAT TO DO IF...
6
PHONE
GX460_MM_OM60T29U_(U)20.03.27 13:49
In other situations
 : For details, refer to the owner’s manual that came with the cellular phone.
SymptomLikely causeSolution
Page
Cellular
phoneThis
system
The Bluetooth® con-
nection status is dis-
played at the top of
the screen each time
the engine switch is in
ACCESSORY or
IGNITION ON
mode.
Connection confir-
mation display on this
system is set to on.To turn off the dis-
play, set connection
confirmation display
on this system to off.
42
Even though all con-
ceivable 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 bat-
tery pack, and then
restart the cellular
phone.

Enable the cellular
phone’s Bluetooth®
connection.

Stop the cellular
phone’s security soft-
ware and close all ap-
plications.

Before using an ap-
plication installed on
the cellular phone,
carefully check its
source and how its
operation might af-
fect this system.
