Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and a half (1½) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.
See also:
Airbag Readiness Light
This light shows if there is an electrical problem with the airbag system.
The system check includes the airbag sensor(s), passenger sensing system, the
pretensioners, the airbag modules, the wiring ...
Online Owner Center
Manage your vehicle (U.S.) at cadillac.com. Click on “Owners,” then “Manage my
Cadillac/Owners Login.”
Information and services customized for your specific vehicle — all in one convenient
place. ...
PRESS START CONTROL TO
LEARN KEYS
If the vehicle has the keyless
access system, this message
displays when matching new
transmitters to the vehicle.
See the keyless access information
for Remote Keyless Entry (RKE)
System O ...