Hyundai Tucson: Phone / Changing Priority
What is Priority?
It is possible to pair up to five Bluetooth® Wireless Technology devices with the car audio system. The "Change Priority" feature is used to set the connection priority of paired phones.
Press the 
key
Select [Phone]
Select [Paired Phone List]
From the paired phone list, select the phone you want to switch to the highest priority, then select [Change Priority] button from the Menu. The selected device will be changed to the highest priority.
✽ NOTICE
Priority icon will be displayed when the selected phone is set as a priority phone.
Connecting a Device
Press the key
Select [Phone]
Select [Paired Phone List]
1) Connected Phone : Device that is currently connected
2) Paired Phone : Device that is paired but not connected
From the paire ...
Disconnecting a Device
Press the key
Select [Phone]
Select [Paired Phone List]
From the paired phone list, select the currently connected device and select
[Disconnect] button.
...
Other information:
Hyundai Tucson (LM) 2010-2015 Service Manual: Components and Components Location
Component Location
1. Driver power window switch2. Assist power window switch3. SJB (Smart Junction Box)4. Door lock switch5. Liftgate lock actuator & switch6. Front door lock actuator & switch7. Rear door lock actuator & switch
...
Hyundai Tucson (LM) 2010-2015 Service Manual: Overdrive Clutch Control Solenoid Valve(OD/C_VFS) Repair procedures
Inspection
1.
Turn ignition switch OFF.
2.
Disconnect the solenoid valve connector.
3.
Measure resistance between sensor signal terminal and sensor ground terminal.
4.
Check that the resistance is within the specification.
Removal
Replacing an on/off soleno ...