Care of the HUD
Clean the inside of the windshield as needed to remove any dirt or film that could reduce the sharpness or clarity of the HUD image.
To clean the HUD lens, use a soft, clean cloth that has household glass cleaner sprayed on it. Wipe the HUD lens gently, then dry it. Do not spray cleaner directly on the lens because the cleaner could leak into the unit.
See also:
Hazard Warning Flashers
(Hazard Warning Flasher): Press
this button, on the center of the instrument panel, to make the front and rear turn
signal lamps flash on and off. This warns others that you are having trouble. ...
Safety
The National Highway Traffic Safety Administration gave the 2007 Yukon a
five-star frontal crash-test rating; it hasn't done a side-impact test as of
this writing. Rollover ratings were listed at ...
Wiper Blade Replacement
Windshield wiper blades should be inspected for wear and cracking. See Maintenance
Schedule on page 11‑3 for more information.
Replacement blades come in different types and are removed in di ...