Toyota Yaris Owner's Manual page 243

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 con-
ditions.
When parking the vehicle
Park the vehicle and move the shift lever to P (Multidrive) 1 or R (man-
ual transmission) without setting the parking brake. The parking brake
may freeze up, preventing it from being released. If necessary, block
the wheels to prevent inadvertent sliding or creeping.
Selecting tire chains
Use the correct tire chain size when mounting the tire chains.
Chain size is regulated for each tire size.
1
Side chain
Except 175/65R14 tires:
3 mm (0.12 in.) in diameter
175/65R14 tires:
4 mm (0.16 in.) in diameter
2
Cross chain
Except 175/65R14 tires:
4 mm (0.16 in.) in diameter
175/65R14 tires:
5 mm (0.20 in.) in diameter
Regulations on the use of tire chains
Regulations regarding the use of tire chains vary depending on loca-
tion and type of road. Always check local regulations before installing
chains.
4-6. Driving tips
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