See also:

Rear differential (4WD)
Checking or changing rear differential fluid Have rear differential fluid checked or changed by an Authorized Kia Dealer according to the Maintenance Schedule at the beginning of this section. ...

Keys
The key code number is stamped on the plate attached to the key set. Should you lose your keys, this number will enable an authorized Kia Dealer to duplicate the keys easily. Remove the plate ...

Standard Kia Safety Features
Kia Soul continues to offer the same high level of standard safety equipment as all Kia vehicles, with features such as front seat active headrests, dual front advanced airbags, front seat-mounted ...