See also:

Brakes
Occasional brake noise is normal. If a metal-to-metal, continuous grinding or continuous squeal sound is present, the brake linings may be worn-out and should be inspected by an authorized dealer. ...

Tire rotation
Rotating your tires at the recommended interval (as indicated in the Scheduled Maintenance chapter) will help your tires wear more evenly, providing better tire performance and longer tire life. ...

Outboard head restraints
The outboard adjustable head restraints consist of: • a trimmed energy absorbing foam and structure (1), • two steel stems (2), • a guide sleeve adjust/release button (3), • and a guide sleeve ...