What is the SCV knob on my radio?

That is the Speed Controlled Volume. It automatically increases the radio volume the faster you drive.

What is SCV tune?

SCV function is a feature that automatically adjusts the VOLUME, BASS, MID, and TREBLE settings in accordance with the vehicle speed. The SCV function can be turned ON and OFF.

What kind of radio does a GMC Truck have?

Chevy GMC 2007-2009 Truck Radio – AM FM CD Au… 2013-2015 Buick Cadillac Chevrolet GMC Satell… 2015 OEM Cadillac Escalade Single Disc CD Pla… 2010-2011 Buick Cadillac Chevy GMC Radio AM F… 2010-11 Chevrolet GMC Buick Cadillac AM FM CD… GM Delco 1988-1994 Chevy GMC Truck Mounts Bra… 1999-2002 Cadillac Chevy GMC Oldsmobile 6 Dis…

What kind of radio does a GMC Savana have?

1999-2002 Cadillac Chevy GMC Oldsmobile 6 Dis… 2010-2012 Buick Chevy GMC Radio AM FM CD DVD 2015-16 Chevrolet Express GMC Savana Radio AM… Unlocked 2010-2012 GMC Acadia OEM Radio AM FM…

What kind of radio does a GMC Acadia have?

Unlocked 2010-2012 GMC Acadia OEM Radio AM FM… 2007-14 Cadillac Chevy GMC Hummer Roof Mounte… 2011-2012 GMC Acadia Radio Receiver AM FM CD 2006-2012 Buick Cadillac Chevy GMC Satellite UNLOCKED 2013 Buick Chevrolet GMC AM FM Radio…

1999-2002 Cadillac Chevy GMC Oldsmobile 6 Dis… 2010-2012 Buick Chevy GMC Radio AM FM CD DVD 2015-16 Chevrolet Express GMC Savana Radio AM… Unlocked 2010-2012 GMC Acadia OEM Radio AM FM…

What is the SCV knob on my radio?