Power off raido, press the set button, use the seek and scan buttons.
Looks like you need an owner's manual. http://www.samarins.com/maintenance/manual.html is a good source for an owner's manual. A salvage yard and E-Bay are also sources.
To scan for radio stations on a 2008 Mercedes-Benz C300, first, turn on the radio. Then, press the "FM" or "AM" button to select your desired band. Next, press and hold the "Seek" button until the radio begins to scan for available stations automatically. Release the button once you want it to stop scanning, and it will tune to the next available station.
click on the scan button?
In a 2003 Volkswagen Passat, the "AS" button on the radio stands for "Auto Scan." When pressed, it allows the radio to automatically scan through available radio stations, pausing briefly on each one to allow you to listen to a segment of the broadcast. If you find a station you like, you can simply stop the scan and tune in to that frequency. This feature makes it easier to find stations without manually searching through them.
your radio will probably ask for a code which can be obtained from your mechanic or dealership. After entering the code press the scan button and it should work
clockThere's a button by the cassette player that says display, press that and then also at same time press left arrow to change hour or right arrow to change minutes.
With a scan toolWith a scan tool
look at a car and press the scan button
you can only scan stuff on the ds versions
Press power/ scan button without realising press memory button. It will turn off first release the memory button then the power/scan button.
Press and hold the set button until the clock appears, then adjust the time using the scan buttons.