Kia Optima: Smart key System

Telemetics Unit (TMU) Repair procedures

Removal     • Take care not to scratch the crash pad and related parts. 1. Disconnect the negative (-) battery terminal. 2. Remove the AVN head unit. ...

Specifications

Specification Smart Key Unit ItemsSpecificationRated voltageDC 12VOperating voltageDC 9 ~ 16VOperating temperature-30°C ~ 75°C (-22°F ~ 167°F)LoadMax. 2.9mA (When welcome light off)(When wel ...

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Power Window Motor. Repair procedures
Inspection Front Power Window Motor Inspection 1. Remove the front door trim panel. (Refer to the BD group - "Front door") 2. Disconnect the connector from ...

Removal
1. Turn the ignition switch OFF. 2. Remove the air duct (B) and air cleaner assembly (A). 3. Remove the ECM connector (B) and the arrange the ...

Power Brakes
Your vehicle has power-assisted brakes that adjust automatically through normal usage. In the event that the power-assisted brakes lose power because of a stalled engine or some other reason, you ...