Subaru Forester: Uniform tire quality grading standards / TREADWEAR

Uniform tire quality grading standards

This information indicates the relative performance of passenger car tires in the area of treadwear, traction, and temperature resistance. This is to aid the consumer in making an informed choice in the purchase of tires. Quality grades can be found where applicable on the tire sidewall betw..

TRACTION AA, A, B, C

The traction grades, from highest to lowest, are AA, A, B and C. Those grades represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete...

Other information:

Subaru Forester 2019-2021 Owners Manual: Immobilizer

The immobilizer system is designed to prevent an unauthorized person from starting the engine. Only keys registered with your vehicle’s immobilizer system can be used to operate your vehicle. If engine start is attempted with an unregistered access key fob or key, the engine will not start...

Subaru Forester 2019-2021 Owners Manual: Enabling functions

When the procedure to disable the functions is performed again, a chirp will sound, and the functions are enabled. NOTE The keyless access function will be enabled only if you perform the procedure in the same manner used to disable the function (for example, when disabling by operating the driver’s door, the function will not be enabled even if you operate the access key fob)...