Owner's Manual
Page 205
... normally used under severe driving conditions. Driving over 90°F (32°C) Driving on uphill, downhill, or mountain road Towing a Trailer, or using a camper, or roof rack Driving as a patrol car, taxi, other corrosive materials or in very cold weather Driving in sandy areas Driving in freezing temperature B - Frequently driving in stop...
... normally used under severe driving conditions. Driving over 90°F (32°C) Driving on uphill, downhill, or mountain road Towing a Trailer, or using a camper, or roof rack Driving as a patrol car, taxi, other corrosive materials or in very cold weather Driving in sandy areas Driving in freezing temperature B - Frequently driving in stop...