2008 Lexus GS 450h Owners Manual - Page 205
2008 Lexus GS 450h Manual
Page 205 highlights
2-4. Using other driving systems n Obstacles not detected The sensor cannot detect plastic obstacles such as pylons. There may also be occasions when the radar sensor cannot detect pedestrians, animals, bicycles, motorcycles, trees, or snowdrifts. n The pre-collision system is operational when l Seat belts (linked to the radar sensor) • Vehicle speed is above 3 mph (5 km/h). • The speed at which your vehicle is approaching the obstacle or oncoming vehicle exceeds 18 mph (30 km/h). • The front occupants are wearing a seat belt. l Seat belts (linked to brake operation) • Vehicle speed exceeds 18 mph (30 km/h). • The system detects sudden braking or skidding. • The front occupants are wearing a seat belt. l Brake assist • Vehicle speed is above 18 mph (30 km/h). • The speed at which your vehicle is approaching the obstacle or oncoming vehicle exceeds 18 mph (30 km/h). • The brake pedal is depressed. l AVS • Vehicle speed is above 3 mph (5 km/h). • The speed at which your vehicle is approaching the obstacle or oncoming vehicle exceeds 18 mph (30 km/h). 2 When driving 207 GS_HV_U March 29, 2010 3:31 pm