Cab Getting to Know Your Vehicle The driver’s seat must be adjusted only when the vehicle is stationary. Do not attempt to adjust the seat while the vehicle is in motion. WARNING! Do not adjust the driver’s seat while the vehi- cle is moving. The seat could move suddenly and unexpectedly and can cause the driver to lose control of the vehicle. Make all adjust- ments to the seat while the vehicle is stopped. After adjusting the seat and before driving off, always check to ensure that the seat is firmly latched in position.
Seats ror arms to remain in position during normal conditions; this enables the mir- ror arms to be folded forward or rear- ward against the cab when maneuvering the vehicle in a confined space. WARNING! It is unsafe to drive without full visibility to the rear. Do not attempt to drive the vehicle with the mirror arms in the folded position. To prevent damage to the wiper blades during operation in winter conditions, always check that the blades are not frozen to the windshield. This can be prevented by placing something under the wiper blades. Clean the wiper blades regularly with water and dry them with a soft cloth. Windshield Wiper Blades