To start the diesel engine when the engine is cold, it has to be pre-heated before starting the engine and then have to be warmed up before starting to drive.
1.Make sure the parking brake is applied.
2.Manual Transaxle - Depress the clutch pedal fully and shift the transaxle into Neutral. Keep the clutch pedal and brake pedal depressed while turning the ignition switch to the start position.
Automatic Transaxle / DCT* - Place the transaxle shift lever in P(park). Depress the brake pedal fully.
You can also start the engine when the shift lever is in the N(neutral) position.

3. Turn the ignition switch to the ON position to pre-heat the engine. Then the glow indicator light will illuminate.
4. If the glow indicator light goes out, turn the ignition switch to the START position and hold it there until the engine starts (a maximum of 10 seconds), then release the key.
✽ NOTICE
If the engine does not start within 10 seconds after the preheating is completed, turn the ignition key once more to the LOCK position for 10 seconds, and then to the ON position, in order to preheat again.
Starting and stopping the engine for turbocharger intercoole
1. Do not race or accelerate the engine immediately after starting.
If the engine is cold, idle for several seconds before sufficient lubrication is ensured in the turbocharger unit.
2. After high speed or extended driving, requiring a heavy engine load, run the engine on idle condition about 1 minute before turning it off.
This idle time will allow the turbocharger to cool prior to shutting the engine off.
CAUTION
Do not turn off the engine immediately after it has been subjected to a heavy load. Doing so may cause severe damage to the engine or turbo charger unit.
Starting the gasoline engine: Liftgate - Vehicles With: Power Liftgate
Liftgate Precautions
WARNING: It is extremely
dangerous to ride in a cargo area, inside
or outside of a vehicle. In a crash, people
riding in these areas are more likely to be
seriously injured or killed. Do not allow
people to ride in any area of your vehicle
that is not equipped with seats a ...
Kia Cee'd JD Owners Manual: Warning message
• This warning message may appear
when :
- One or both of the sensors on the
rear bumper is blocked by dirt or snow
or a foreign object.
- Driving in rural areas where the BSD
sensor does not detect another vehicle
for an extended period of time.
- When there is inclement weather
...