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. However, the most recently connected phone will always be set as the highest priority.
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 press the
button from the Menu. The selected
device will be changed to the highest
priority.

✽ NOTICE
When a device is currently connected, even if you change the priority to a different device, the currently connected phone will always be set as the highest priority.
Connecting a Device
Disconnecting a Device: Autolamps
What Are Autolamps
WARNING: The system does not
relieve you of your responsibility to drive
with due care and attention. You may
need to override the system if it does not
turn the headlamps on in low visibility
conditions, for example daytime fog.
Autolamps turn the headlamps on in low
light ...
Kia Cee'd JD Service Manual: Components and components location
Component Location
1. Rear defogger relay (Built-in
smart junction box)
2. Windshield deicer switch (Rear defogger switch)
3. Windshield deicer
4. Deicer connector
...