See also:

Kia Magentis Owners Manual
...

Transfer case (4WD)
Checking or changing transfer case fluid Have transfer case fluid checked or changed by an Authorized Kia Dealer according to the Maintenance Schedule at the beginning of this section. Use only ...

Audio system
Antenna Roof type antenna If your vehicle has an audio system, an amplifying antenna is installed in your vehicle. This antenna can be removed from the vehicle when you wash your vehicle. NO ...