OnStar

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Brake Adjustment
Every time the brakes are applied, with or without the vehicle moving, the brakes adjust for wear. ...

Installing the Crossrails
A. Crossrails B. Siderail Cover Before installing the crossrails (A), remove the siderail covers (B). Pull straight up on the rear of the siderail cover. Store covers flat, do not stack it ...

Sun Visors
Pull the sun visor down to block glare. Detach the sun visor from the center mount to pivot to the side window, or to extend along the rod, if available. ...