1993 Cadillac Seville Owner's Manual - Page 171

It letsyou see what stationyou nave. (When the radiois on, push the knob to display the station). It tells you the time. (When theignition is off, push the upper knob to display the time.) 0 Push the knob to change directionof tape play. Behind the upper knob a balance control.It moves the soundbetween is the left and right speakers. If you have the Delco Bose System youdo not have this balance control. The Lower Knob Turn the lower knob to choose radio stations. Push the knobto switch from Ah4 or FM. If you have the DelcoBose Gold SeriesMusic System, it lets you switch from CD (Compact Disc) to TP(Tape player). The control behind the lower knob moves the sound between your front and rearspeakers. SCAN When you push this button either up or down, the SCAN indicator in the will display will light and the radio find the next station andstay there about 5 seconds. Then it willgo to the station and pause, and keep next doing that until you push either theSCAN or upper knob. L SEEK This buttonselects stations, but doesn't keep moving as SCAN does. it When you push SEEK up ordown, the radiowill automatically go to the next strongest station andstay there. Export Radio Only The SCAN and SEEK function selects station only in one direction. 157