The Lean NOx Trap (LNT) system removes the nitrogen oxide in the exhaust gas. The smell can occur in the exhaust gas depending on the quality of the fuel and it can degrade NOx reduction performance, please use the regulated automotive diesel fuel.
Kia Cee'd JD Owners Manual: Climate control air filter
The climate control air filter installed
behind the glove box filters the dust or
other pollutants that come into the vehicle
from the outside through the heating
and air conditioning system. If dust or
other pollutants accumulate in the filter
over a period of time, the air flow from ...
Kia Cee'd JD Service Manual: Smart Key Unit Repair procedures
Inspection
Smart Key Unit
–
Refer to Smart key system - "Smart key Diagnostic"
Smart Key Switch
–
Refer to Smart key system - "Smart key Diagnostic"
Antenna
–
Refer to ...