Kia Optima: Gauges
SpeedometerInstrument Cluster (Automatic Transaxle)
...
Removal
1.
Remove the battery and the battery
tray. (Refer to "Charging system" in EE group.)
2.
Remove the under cover (A).
Tightening torque:7.8 ~
11 ...
Seat warmer (if equipped)
The seat warmer is provided to warm the front seats during cold weather. While
the engine is running, push either of the switches to warm the driver's seat or
the front passenger's sea ...