Subaru WRX & WRX STI Manuals 2018 WRX & WRX STI Owner’s Manual | Page 389

Starting and operating/Vehicle Dynamics Control system nearest SUBARU dealer for repair. WARNING . Driving with the brake system warning light illuminated is dan- gerous. This indicates your brake system may not be working properly. If the light remains illuminated, have the brakes in- spected by a SUBARU dealer immediately. . If at all in doubt about whether the brakes are operating prop- erly, do not drive the vehicle. Have your vehicle towed to the nearest SUBARU dealer for re- pair. Vehicle Dynamics Control system WARNING Always use the utmost care in driving – overconfidence because you are driving a vehicle with the Vehicle Dynamics Control system could easily lead to a serious acci- dent. CAUTION . Even if your vehicle is equipped with Vehicle Dynamics Control system, winter tires should be used when driving on snow-cov- ered or icy roads; in addition, vehicle speed should be reduced considerably. Simply having a Vehicle Dynamics Control sys- tem does not guarantee that the vehicle will be able to avoid accidents in any situation. . Activation of the Vehicle Dy- namics Control system is an indication that the road being travelled on has a slippery sur- face; since having Vehicle Dy- 7-37 namics 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 compo- nents, steering components, or an axle are removed from a vehicle, have an inspection of that system performed by an authorized SUBARU dealer. . Observe the following precau- tions in order to ensure that the Vehicle Dynamics Control sys- tem is operating properly: – Fit all four wheels with tires of the same size, type, and b r a n d . F u r t h e r mo r e , t h e 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. – Use only the specified tem- porary spare tire to replace a flat tire. With a temporary spare tire, the effectiveness of the Vehicle Dynamics Con- – CONTINUED –