2003 Lexus LS 430 Owners Manual - Page 254

STARTING AND DRIVING 3 Shift into the "2" position. The transmission will downshift to second gear when the vehicle speed is or becomes lower than 104 km/h (64 mph) and stronger engine braking than that of "3" position will be enabled. Shift into the "L" position. The transmission will downshift to first gear when the vehicle speed is or becomes lower than 40 km/h (25 mph) and maximum engine braking will be enabled. NOTICE D Be careful not to over−rev the engine. Watch the tachometer to keep engine rpm from going into the red zone. The approximate maximum allowable speed for each position is given below for your reference: "3" ...160 km/h "2" ...104 km/h "L" ...68 km/h (99 mph) (65 mph) (42 mph) 4 CAUTION Be careful when downshifting on a slippery surface. The abrupt change in engine speed could cause the vehicle to spin or skid. (c) Using the "3", "2" and "L" positions The "3", "2" and "L" positions are used for strong engine braking as described previously. With the selector lever in "3", "2" or "L", you can start the vehicle in motion as with the lever in "D". With the selector lever in "3" or "2", the vehicle will start in first gear and automatically shift to third or second gear. With the selector lever in "L", the transmission is engaged in first gear. D Do not continue hill climbing or hard towing for a long time in the "3", "2" or "L" position. This may cause severe automatic transmission damage from overheating. To prevent such damage, "4" position should be used in hill climbing or hard towing. 240