High/Low-Beam Headlamps (Up-Level)
Buick Regal / Buick Regal Owners Manual / Vehicle Care / Bulb Replacement / Headlamps, Front Turn Signal and Parking Lamps / High/Low-Beam Headlamps (Up-Level)
The high/low-beam headlamps on the up-level headlamp system are High Intensity Discharge (HID) and should be replaced at the dealer.
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Using the Auxiliary Input Jack
The radio system has an auxiliary input jack located on
the lower right side of the faceplate. This is not an
audio output; do not plug the headphone set into the
front auxiliary input jack. How ...
Volume Control
VOL/ (Volume/Power): Turn to
adjust the volume.
(Phone/Mute): For vehicles with
OnStar®, press and hold to mute
the infotainment system. Press and
hold again, or turn the VOL/
knob t ...
Radio with CD (MP3)
If your vehicle has the Bose® audio system, your
vehicle has six Bose® amplified speakers. ...