Winter driving tips Carry out the necessary preparations and inspections before driving the vehicle in winter. Always drive the vehicle in a manner appropriate to the prevailing weather conditions. Pre-winter preparations Use fluids that are appropriate to the prevailing outside temperatures. Engine oil Engine coolant Washer fluid Have a service technician inspect the condition of the battery. Have the vehicle fitted with four snow tires. Ensure that all tires are the same size and brand. Warning: Driving with snow tires Observe the following precautions to reduce the risk of accidents.Failure to do so may result in a loss of vehicle control and cause death or serious injury. Use tires of the size specified. Maintain the recommended level of air pressure. Do not drive in excess of 75 mph (120 km/h), regardless of the type of snow tires being used. Use snow tires on all, not just some wheels. Notice: Driving with tire chains Do not fit tire chains. Tire chains may damage the vehicle body and suspension, and adversely affect driving performance. Repairing or replacing snow tires Request repairs or replacement of snow tires from Toyota dealers or legitimate tire retailers.This is because the removal and attachment of snow tires affects the operation of the tire pressure warning valves and transmitters. Before driving the vehicle Perform the following according to the driving conditions: Do not try to forcibly open a window or move a wiper that is frozen. Pour warm water over the frozen area to melt the ice. Wipe away the water immediately to prevent it from freezing. To ensure proper operation of the climate control system fan, remove any snow that has accumulated on the air inlet vents in front of the windshield. Check for and remove any excess ice or snow that may have accumulated on the exterior lights, vehicle’s roof, chassis, around the tires or on the brakes. Remove any snow or mud from the bottom of your shoes before getting in the vehicle. When driving the vehicle Accelerate the vehicle slowly, keep a safe distance between you and the vehicle ahead, and drive at a reduced speed suitable to road conditions. When parking the vehicle Park the vehicle and shift the shift lever to P without setting the parking brake. The parking brake may freeze up, preventing it from being released. If the vehicle is parked without setting the parking brake, make sure to block the wheels.Failure to do so may be dangerous because it may cause the vehicle to move unexpectedly, possibly leading to an accident. If the vehicle is parked without setting the parking brake, confirm that the shift lever cannot be moved out of P^*. ^*The shift lever will be locked if it is attempted to be shifted from P to any other position without depressing the brake pedal. If the shift lever can be shifted from P, there may be a problem with the shift lock system. Have the vehicle inspected by your Toyota dealer immediately. Selecting tire chains Tire chains cannot be mounted.Snow tires should be used instead.