Four-wheel drive system (full-time 4WD models)^{* *}If equipped Use the front-wheel drive control switch to select the following transfer modes: Front-wheel drive control switch “ H4F” (high speed position) Use this for normal driving on dry hard-surfaced roads. This position gives greater economy, quietest ride and least wear. Hold down and turn the dial to select. “ H4L” (high speed position, center differential locked) Use this for driving only on tracks that permit the tires slide, like off-road, icy or snow-covered roads. The center differential lock indicator will come on. Hold down and turn the dial to select. “ L4L” (low speed position, center differential locked) Use this for maximum power and traction. Use “ L4L” for climbing or descending steep hills, off-road driving, and hard pulling in sand, mud or deep snow. The “ 4LO” indicator will come on. Hold down and turn the dial to select. Shifting between “ H4F” and “ H4L” Shifting from “ H4F” to “ H4L” Reduce vehicle speed to less than 62 mph (100 km/h). Push and turn the front-wheel drive control switch to “ H4L”. The center differential lock indicator will come on. Shifting from “ H4L” to “ H4F” Reduce vehicle speed to less than 62 mph (100 km/h). Push and turn the front-wheel drive control switch to “ H4F”. The center differential lock indicator will go off. Shifting between “ H4L” and “ L4L” Shifting from “ H4L” to “ L4L” Stop the vehicle completely and continue to depress the brake pedal. Shift the shift lever to N. Push and turn the front-wheel drive control switch to “ L4L”. The “ 4LO” indicator and center differential lock indicator will come on. Shifting from “ L4L” to “ H4L” Stop the vehicle completely and continue to depress the brake pedal. Shift the shift lever to N. Push and turn the front-wheel drive control switch to “ H4L”. The “ 4LO” indicator will go off. Note: When the front-wheel drive control switch is shifted to “ L4L” VSC is automatically turned off. If the “ 4LO” indicator continues to flash Shift the shift lever to D or R and drive the vehicle slowly, then stop. If the “ 4LO” indicator continues to flash and a buzzer sounds The shift lever is not in N and/or the vehicle is moving. Stop the vehicle completely, shift the shift lever to N and make sure that the indicator stops flashing. If the center differential lock indicator flashes Locking or unlocking of the center differential is not complete. Drive straight ahead while accelerating or decelerating, or drive in reverse. If the center differential lock indicator flashes and a buzzer sounds Locking of the center differential is not complete. Stop the wheels from slipping or spinning and, if the indicator still flashes, operate the four-wheel drive control switch again. If the center differential lock indicator or the “ 4LO” indicator flashes rapidly There may be a malfunction in the four-wheel drive system. Have the vehicle inspected by your Toyota dealer immediately. Shift between “ H4L” and “ L4L” at low temperature Immediately after starting the hybrid system in a low-temperature environment, the shift between “ H4L” and “ L4L” may be prohibited because the transmission fluid is cold. At that time, a warning message will be displayed in the multi-information display, so follow the message and operate the front-wheel drive control switch again after warming up. Warning: Shifting the front-wheel drive control switch from “ H4F” to “ H4L” while driving Never operate the front-wheel drive control switch if the wheels are slipping. Stop the slipping or spinning before shifting. When the vehicle is parked If the shift lever is moved before the “ 4LO” indicator turns on/off, the transfer mode may not be shifted completely. The transfer mode disengages both the front and rear driveshafts from the powertrain and allows the vehicle to move regardless of the shift position. (At this time, the indicator blinks and the buzzer sounds.)Therefore, the vehicle is free to roll even if the automatic transmission is in P. You or someone else could be seriously injured. You must complete the shifting of the transfer mode before placing transmission in P.