Vehicle Dynamics Control system

WARNING

Always use the utmost care in driving – overconfidence because you are driving with a Vehicle Dynamics Control system equipped vehicle could easily lead to a serious accident.

CAUTION

Even if your vehicle is equipped with Vehicle Dynamics Control system, winter tires should be used when driving on snow-covered or icy roads; in addition, vehicle speed should be reduced considerably. Simply having a Vehicle Dynamics Control system does not guarantee that the vehicle will be able to avoid accidents in any situation.

Activation of the Vehicle Dynamics Control system is an indication that the road being travelled on has a slippery surface; since having Vehicle Dynamics Control is no guarantee that full vehicle control will be maintained at all times and under all conditions, its activation should be seen as a sign that the speed of the vehicle should be reduced considerably.

Whenever suspension components, steering components, or an axle are removed from a vehicle equipped with Vehicle Dynamics Control system, have an inspection of that system performed by an authorized SUBARU dealer.

The following precautions should be observed in order to ensure that the Vehicle Dynamics Control system is operating properly.

– All four wheels should be fitted with tires of the same size, type, and brand. Furthermore, the amount of wear should be the same for all four tires.

– Keep the tire pressure at the proper level as shown on the vehicle placard attached to the driver’s side door pillar.

In the event of wheelspin and/or skidding on a slippery road surface and/or during cornering and/or an evasive maneuver, the Vehicle Dynamics Control system adjusts the engine’s output and the wheels’ respective braking forces to help maintain traction and directional control.

Traction Control Function

The traction control function is designed to prevent spinning of the driving wheels on slippery road surfaces, thereby helping to maintain traction and directional control.

Activation of this function is shown by steady illumination of the Vehicle Dynamics Control operation indicator light.

Skid Suppression Function

The skid suppression function is designed to help maintain directional stability by suppressing the wheels’ tendency to slide sideways during steering operations. Activation of this function is shown by flashing of the Vehicle Dynamics Control operation indicator light.

NOTE

Slight twitching of the brake pedal may be felt when the Vehicle Dynamics Control system operates; a small degree of vehicle or steering wheel shaking may also be noticed in this situation.

These are normal characteristics of Vehicle Dynamics Control operation and are no cause for alarm.

When driving off immediately after starting the engine, a short operation noise may be noticed coming from the engine compartment. This noise is generated as a result of a check being performed on the Vehicle Dynamics Control system and is normal.

Depending on the timing of activation of the brakes, the brake pedal may seem to jolt when you drive off after starting the engine. This is a consequence of the Vehicle Dynamics Control operational check and is normal.

In the circumstances shown in the following list, the vehicle may be less stable than it feels to the driver. The Vehicle Dynamics Control System may therefore operate. Such operation does not indicate a system malfunction.

– on gravel-covered or rutted roads
– on unfinished roads
– when the vehicle is towing a trailer
– when the vehicle is fitted with snow tires or winter tires

Activation of the Vehicle Dynamics Control system will cause operation of the steering wheel to feel slightly different compared to that for normal conditions.

Even if the vehicle is equipped with a Vehicle Dynamics Control system, it is important that winter tires be used when driving on snow-covered or icy roads. (All four wheels should be fitted with tires of the same size and brand).

It is always important to reduce speed when approaching a corner, even if the vehicle is equipped with Vehicle Dynamics Control.

All four wheels should be fitted with tires of the same size, type, and brand; furthermore, the amount of wear should be the same for all four tires. If these precautions are not observed and non-matching tires are used, it is quite possible that the Vehicle Dynamics Control system will be unable to operate correctly as intended.

Always turn off the engine before replacing a tire as failure to do so may render the Vehicle Dynamics Control system unable to operate correctly.