LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Kia
>>
2019
>>
Optima EX
>>
Repair and Diagnosis
>>
External Pages
>>
Different variant/trim
>>
Section 180 (Smart Key System (PHEV))
>>
Smart Key Unit
>>
Repair Procedures
>>
Inspection
>>
Smart Key Switch
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Smart Key Switch
WARNING:
This page is about a different variant/trim than selected.
(Refer to Smart Key System - "
SMART KEY DIAGNOSTIC
")