2011 Lexus HS 250h Owners Manual - Page 533

5-2. Steps to take in an emergency CAUTION n When using the compact spare tire l Remember that the compact spare tire provided is specifically designed for use with your vehicle. Do not use your compact spare tire on another vehicle. l Do not use more than one compact spare tire simultaneously. l Replace the compact spare tire with a standard tire as soon as possible. l Avoid sudden acceleration, deceleration and braking, as well as sharp cornering. n When storing the compact spare tire Be careful not to catch fingers or other body parts between the compact spare tire and the body of the vehicle. n When the compact spare tire is attached The vehicle speed may not be correctly detected, and the following systems may not operate correctly: l ABS & Brake assist l Enhanced VSC l TRAC l Cruise control system l Dynamic radar cruise control system (if equipped) l Lane keeping assist (if equipped) l Adaptive Front-lighting System (if equipped) l Intuitive parking assist (if equipped) l Pre-collision system (if equipped) l Navigation system (if equipped) n Speed limit when using the compact spare tire 5 When trouble arises Do not drive at speeds in excess of 50 mph (80 km/h) when a compact spare tire is installed on the vehicle. The compact spare tire is not designed for driving at high speeds. Failure to observe this precaution may lead to an accident causing death or serious injury. 533