See also:

Kia Rio owners manual
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Interior features
Cigarette lighter To use the cigarette lighter, pull the assembly cover out. To operate the cigarette lighter, press it in and release it. When it is heated, it automatically pops out ready for ...

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 ...