Use the correct tire chain size when mounting the tire chains.
Chain size is regulated for each tire size.

Winter driving tips
Regulations on the use of tire chainsInstallation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
When installing the mouldings, heat the vehicle body and mouldings using a heat
light.
Heating Temperature
Item
Temperature
Vehicle Body
40 to 60°C (104 to 140 ...
Automatic anti-glare function
Responding to the level of brightness of the headlights of vehicles behind, the
reflected light is automatically reduced.
Changing automatic anti-glare function mode ON/OFF
When the automatic anti-glare function is in ON mode, the indicator illuminates.
...
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple
suspected areas are listed, the potential causes of the symptoms are listed in order
of probability in the "Suspected Area" column of ...