2007 Infiniti M35 Owner's Manual - Page 288

radiator. Refill before operating the vehicle. See "Engine cooling system" in the "8. Maintenance and do-it-yourself" section for changing engine coolant. see "Tire chains" in the "Maintenance and do-it-yourself" section of this manual. 4. For all-wheel drive: If you install snow tires, they must also be the same size, brand, construction and tread pattern on all four wheels. DRIVING ON SNOW OR ICE WARNING Wet ice (32°F, 0°C and freezing rain), very cold snow or ice can be slick and very hard to drive on. The vehicle will have much less traction or "grip" under these conditions. Try to avoid driving on wet ice until the road is salted or sanded. Whatever the condition, drive with caution. Accelerate and slow down with care. If accelerating or downshifting too fast, the drive wheels will lose even more traction. Allow more stopping distance under these conditions. Braking should be started sooner than on dry pavement. Allow greater following distances on slippery roads. Watch for slippery spots (glare ice). These may appear on an otherwise clear road in shaded areas. If a patch of ice is seen ahead, brake before reaching it. TIRE EQUIPMENT 1. SUMMER tires are of a tread design to provide superior performance on dry pavement. However, the performance of these tires will be substantially reduced in snowy and icy conditions. If you operate your vehicle on snowy or icy roads, INFINITI recommends the use of MUD & SNOW or ALL SEASON tires on all four wheels. Please consult an INFINITI dealer for the tire type, size, speed rating and availability information. 2. For additional traction on icy roads, studded tires may be used. However, some provinces and states prohibit their use. Check local, state and provincial laws before installing studded tires. Skid and traction capabilities of studded snow tires, on wet or dry surfaces, may be poorer than that of non-studded snow tires. 3. Tire chains may be used. For details, SPECIAL WINTER EQUIPMENT It is recommended that the following items be carried in the vehicle during winter: 1. A scraper and stiff-bristled brush to remove ice and snow from the windows and wiper blades. 2. A sturdy, flat board to be placed under the jack to give it firm support. 3. A shovel to dig the vehicle out of snow-drifts. 4. Extra window washer fluid to refill the reservoir tank. 5-54 Starting and driving