2006 Lexus GS 300 Owners Manual - Page 1029

STARTING AND DRIVING Detection range of sensors* NOTE: * The detection range can be changed from about 50 cm (1.5 ft.) for dual sensors and about 60 cm (2 ft.) for back sensors. Ask your Lexus dealer for details. The intuitive parking assist may not work properly in the following cases: D When the bumper is damaged. D When the part near the sensors is subjected to a strong impact. D When an accessory is installed within the sensor detection range. D When snowflakes or mud gets on the sensors. (If removed, the system will work properly.) D When water is splashed from a high pressure car wash or steam on the sensors. D When a sensor is covered with your hand. D When the vehicle is tilted. D In extreme hot or cold weather (In extreme cold weather, the error display appears and the system becomes inoperative.) D When driving on bumpy roads, slopes, gravelled roads or grass. G31061 " 1 About 3 m (10 ft.) 2 About 1 m (3 ft.) 3 About 1m 50 cm (5 ft.) 4 About 50 cm (1.5 ft.) The sensor detection range is limited around the bumper. Be sure to confirm a safe distance around your vehicle and drive slowly. 383