Limited slip differential (LSD) (STI)
The LSD provides optimum distribution of power according to the difference in revolutions between the right and left wheels that may be caused by certain driving conditions, thereby improving driving stability on snow-covered, muddy or other slippery roads or when high speed driving.

• Never start the engine while a tire on one side is jacked up, as the vehicle may move.
• If one tire is spinning in mud, avoid continued spinning at high speed as this could adversely affect the LSD.
• If you use a temporary spare tire to replace a flat tire, be sure to use the original temporary spare tire stored in the vehicle. Using other sizes will adversely affect the LSD.
See also:
Trailer towing tips
CAUTION
● Never exceed 45 mph (72 km/h) when towing a trailer in hilly country on hot
days.
● When towing a trailer, steering, stability, stopping distance and braking performance
wi ...
Headlight beam leveler (if equipped)
The vehicle has High-Intensity Discharge (HID) headlights on the low beam setting.
The HID headlights generate more light than conventional halogen headlights.
Therefore a driver of an oncoming ve ...
Uniform tire quality grading standards
This information indicates the relative performance of passenger car tires in
the area of treadwear, traction, and temperature resistance. This is to aid the
consumer in making an informed choice ...
