Battery Tray

Remove the battery tray.
(Refer to Engine Electrical System - "BATTERY ")
Remove the air cleaner mounting bolts (A).
Air cleaner mounting bolt:

7.8 ~ 9.8 N.m (0.8 ~ 1.0 kgf.m, 5.2 ~ 8.7 lb-ft)

Courtesy of KIA MOTORS AMERICA, INC.
Remove the battery tray (A) after loosening the mounting bolts
Battery tray mounting bolt:

8.8 ~13.7 N.m (0.9 ~1.4 kgf.m, 6.5 ~10.1 lb-ft)

Courtesy of KIA MOTORS AMERICA, INC.