When hands-free calling might be malfunctioning
If you notice any of the following symptoms, refer to the following table for possible
reasons and solutions, and check the symptom again.
■ Using hands-free calls
Symptom Possible reason Solution
Hands-free calls cannot
be used
Your cellular phone
does not support Blue-
tooth
®
.
For a list of specific devices which
operation has been confirmed on
multimedia system, check with any
authorized Lexus retailer or Lexus
authorized repairer, or any reliable
repairer.
Your cellular phone ver-
sion is not compatible
with Bluetooth
®
.
Use a cellular phone compatible with
Bluetooth
®
Core Specification Ver.
5.0 or later.
■
Cellular phone registration and connection
Symptom
Possible reason Solution
Your cellular phone
cannot be registered
The cellular phone reg-
istration operation has
not been completed.
Select the authentication button
when it is shown on your cellular
phone and continue the registration
operation.
There is registration
information remaining
on either the cellular
phone or the multime-
dia system.
Perform the registration operation
again after deleting the registration
information from both the multimedia
system and the cellular phone.
Cannot connect via
Bluetooth
®
A cellular phone other
than the one to use is
already connected via
Bluetooth
®
.
Manually connect the cellular phone
to use via Bluetooth
®
from the multi-
media system.
The Bluetooth
®
func-
tion of the cellular
phone is not activated.
While the engine switch <power
switch> is in ACC or ON, activate
the Bluetooth
®
function on the cellu-
lar phone.
6-1. Precautions when using hands-free calls
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