2009 Lexus RX 350 Owners Manual - Page 157
2009 Lexus RX 350 Manual
Page 157 highlights
2-4. Using other driving systems The warning codes indicate the following. Warning code E1 Details Indicates that the laser radar sensor is dirty or covered with ice. Correction procedures Clean the sensor. E2 • Stop the wiper or switch the wiper to variable intermittent Indicates that the system operation. is unable to judge the • Turn off the SNOW vehicle-to-vehicle dismode. tance. • Avoid direct sunlight. • Wait until the weather becomes clear. (Flashing) Indicates that a system malfunction has been detected. Turn off and restart the engine switch. 2 When driving E3 If the same code appears again after implementing the correction procedure, or if the cruise control cannot be set, contact your Lexus dealer. n The dynamic laser cruise can be set when l The shift lever is in D or 4 (standard type) or D or, 4 or 5 range of S (multi-mode type). l Vehicle speed is between approximately 27 mph (45 km/h) and 85 mph (135 km/h). n Accelerating The vehicle can be accelerated normally. 159