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.
3. Exhaust emission control
systemKia Cee'd JD Service Manual: Tail Gate Assembly Components and components location
Component Location
1. Tail gate assembly
...
Kia Cee'd JD Owners Manual: Starting the gasoline engine
1.Carry the smart key or leave it inside
the vehicle.
2.Make sure the parking brake is firmly
applied.
3.Manual Transaxle - Depress the
clutch pedal fully and shift the
transaxle into Neutral. Keep the clutch
pedal and brake pedal depressed
while starting the engine.
Automatic transax ...