'03 E320 - Preset Radio Stations via Steering Wheel Controls




After reading the manual for the stereo system on my 2003 E320, I can NOT figure out how to ONLY change the preset radio stations via my steering wheel controls.
While accessing the radio function via the steering wheel controls, the radio will ALWAYS seek for the next available station while moving the up and down arrows on the steering wheels.
What do I need to do/set in order for the radio to only scroll through the preset stations via the up and down arrows on the steering wheel?
Thanks in advance.
After reading the manual for the stereo system on my 2003 E320, I can NOT figure out how to ONLY change the preset radio stations via my steering wheel controls.
While accessing the radio function via the steering wheel controls, the radio will ALWAYS seek for the next available station while moving the up and down arrows on the steering wheels.
What do I need to do/set in order for the radio to only scroll through the preset stations via the up and down arrows on the steering wheel?
Thanks in advance.






