Fail-safe chart
Data listAudio system
Operations such as listening to audio, using the hands-free
phone, confirming vehicle information and changing audio system
settings are started by using the following buttons.
Audio system operation buttons
“Audio� button
Display the “select audio source� screen or audio top s ...
Bluetooth® phone
settings
You can adjust the hands-free system to your desired settings.
“Phone/message settings� screen
To display the screen shown below, press the “setup� button, and
select “phone� on the “setup� screen.
Set the phone connection
Setting the sound
Contact/call history settings
...
Terminals of ecu
Check tire pressure warning ecu
Disconnect the e56 ecu connector.
Measure the voltage and resistance of the wire
harness side connector.
If the result is not as specified, there may be a
malfunction on the wire harness side.
Reconnect the e56 ecu connector.
Measure the ...