Front brake pads

Loosen the guide rod bolt (B) and pivot the caliper (A) up out of the way.
Tightening torque:

21.6 ~ 31.4 N.m (2.2 ~ 3.2 kgf.m, 15.9 ~ 23.1 lb-ft)

Fig 1: Guide Rod Bolt And Caliper
Courtesy of HYUNDAI MOTOR AMERICA
Replace pad shim (D), pad retainers (C) and brake pads (B) in the caliper carrier (A).

Fig 2: Caliper, Pad Shim, Retainers And Brake Pads
Courtesy of HYUNDAI MOTOR AMERICA