Software
Updating software is important to ensure proper
operation and longevity of your vehicle's components.
You must install a software update at the earliest
opportunity. See Software Updates.
Tesla may update or reinstall your vehicle's software as
part of the normal diagnostic, repair, an
The following information relates to the tire grading system developed by the
National Highway Traffic Safety
Administration (NHTSA), which grades tires by tread wear, traction and
temperature performance. Tires that have
deep tread, and winter tires, are exempt from these marking requirements.