Toyota Corolla (E170) 2014–2019 Owners Manual / Interior features / “SET UP” menu / Using the “SET UP” menu (“Bluetooth” menu) / Setting automatic connection of the device on or off
Toyota Corolla (E170): Setting automatic connection of the device on or off
If “BT power” is set to on, the registered device will be connected automatically when the engine switch is turned to the “ACC” position (vehicles without a smart key system) or ACCESSORY mode (vehicles with a smart key system).
1 Select “BT Power” using 
.
2 Select “ON” or “OFF” using .
Other materials:
No sound is heard from speaker in all modes
Wiring diagram
Inspection procedure
1 Check lcd (liquid crystal display) for lighting
Lcd illumination check
turn the ignition switch acc.
Turn the radio receiver assembly on.
Standard: lcd illumination of the radio receiver assembly light.
2 Control fader and ...
On–vehicle inspection
1. Inspect drive belt
Visually check the belt for excessive wear, frayed cords,
etc.
If any defect is found, replace the drive belt.
Hint:
cracks on the rib side of a belt are considered acceptable. If the
missing chunks from the ribs are found on the belt, it should be
replaced.
2 ...
Amplifier antenna assy
Replacement
Hint: components:
Remove roof headlining assy
Notice:
do not bend the roof headlining assy.
Hint:
refer to the procedure from ”remove roof headlining assy” of roof
headlining assy.
Remove the related parts as long as the amplifier antenna assy can be
removed. ...