In the case of the above-mentioned vehicles with manual transmission, a software flaw in the engine control unit can cause the engine control lamp to suddenly light up while the car is being driven and the error code P0135/P0325 to be stored in the control unit. In some cases, the engine also misfires.

The classic low beam is in fact a compromise solution, and it's not without its weaknesses. Thanks to its new light functions, the Advanced Front Lighting System (AFS) eliminates the rigid boundaries of the low beam, thereby significantly improving visibility in the dark and in poor weather.

When manoeuvring/parking or driving over bumps, the above-mentioned vehicles may make crackling and/or clicking noises. Searching for the cause of this can sometimes be very difficult.

In the Smart 451, the cabin/pollen filter is changed from the driver's footwell. To reach the cover of the evaporator/heater box, the hand must be moved behind the accelerator/brake pedal.

Two faults can occur in connection with the hood locking system on the above-mentioned vehicles.

The above-mentioned vehicles may experience a sudden loss of power. The engine control lamp lights up.

Passive safety systems are responsible for ensuring that passengers are protected to the greatest possible extent in the event of an accident.Passive safety systems are responsible for ensuring that passengers are protected to the greatest possible extent in the event of an accident.

If the engine on the vehicles mentioned above stalls after starting or does not run smoothly when cold, a leak in the intake area may be the cause.

If non-specific noises occur in the area of the A-pillar or instrument panel on the vehicles mentioned above, they may be caused by the bonnet rubber stoppers.

Headlamp cleaning systems improve visibility in the dark and prevent dazzling of oncoming traffic through stray light. On this page, find out about the structure of headlamp cleaning systems and how they work.

On the above-mentioned vehicles, bulbs for halogen headlamps can be replaced as follows...

Faulty injection valves could be a possible cause. After visually inspecting the wiring harness and plug connections, the fault memory of the engine control unit should be read out and deleted if necessary.