ECU TOYOTA GR86 2022 (in English) Manual PDF

1008-1. What to do if...
In other situations
*: For details, refer to the owner’s manual that came with the mobile phone.
If a problem occurs when attempting to perform a system update, refer to
the following table.
SymptomLikely causeSolution
Page
Mobile
phone
This
system
Even though all
conceivable meas-
ures have been
taken, the symptom
status does not
change.
The mobile phone is
not close enough to
this system.
Bring the mobile
phone closer to this
system.
--
The mobile phone is
the most likely
cause of the symp-
tom.
Turn the mobile
phone off, remove
and reinstall the bat-
tery pack, and then
restart the mobile
phone.
*-
Enable the mobile
phone’s Bluetooth®
connection.
*-
Stop the mobile
phone’s security
software and close
all applications.
*-
Before using an
application installed
on the mobile
phone, carefully
check its source
and how its opera-
tion might affect this
system.
*-
Updating the system