| Component Location |
| Air lumbar support & bolster assembly |

| Mechanical lumbar support assembly |

Removal [Front seat - ventilation blower Seat] 1. Disconnect the battery(-) terminals. 2. Remove the front seat. (Refer to Body - "Front Seat Assembly" ) 3.
Removal Air lumbar support and bolster assembly 1. Disconnect the negative (-) battery terminal. 2. Remove the front seat back cover. (Refer to Body - "Front Seat Back Cover") 3.
Replacement 1. Discharge refrigerant from refrigeration system. 2. Replace any faulty tubes or hoses. Cap the open fittings immediately to keep moisture or dirt out of the system. 3. Tighten the bolt or nut joint to the specified torque.
Inspection 1. Turn the ignition switch ON. 2. Manually operate the control switch and control the voltage of the blower motor. 3. Select the control switch to raise the voltage until high speed. Specification Fan Speed (Manual)Motor Voltage (V)13.