2009 Toyota Sienna Owners Manual - Page 255

2-5. Driving information n When driving the vehicle Accelerate the vehicle slowly and drive at a reduced speed suitable to road conditions. n When parking the vehicle Park the vehicle and move the shift lever to P without setting the parking brake. The parking brake may freeze up, preventing it from being released. 2 Selecting tire chains Use the tire chains of correct size and type. Use SAE Class "S" type radial tire chains, with the exception of radial cable chains or V-bar type chains. When driving Regulations on the use of snow chains l Regulations regarding the use of tire chains vary according to location and type of road. Always check local regulations before installing chains. l Install the chains on the front tires. l Retighten the chains after driving 1/4 - 1/2 mile (0.5 - 1.0 km). n Snow chain installation Observe the following precautions when installing and removing chains. l Install and remove tire chains in a safe location. l Install tire chains on the front tires only. Do not install tire chains on rear tires. l Install tire chains following the instructions provided in the accompanying manual. 227