1. Buttons Volume [+/-]
- Press these buttons to increase/decrease the volume in steps.
- Hold down the button for more than 1 second to quickly increase/decrease the volume level.
2. SEEK button
- Press this button to change the active radio station to another (from the saved) or move to another musical composition.
- Hold the button down for more than 1 second to quickly search up the frequency range or forward through the active recording directory.
3. MODE button [MODE]
- Press this button to select the audio system operation mode: Radio, AUX or CD/MP3/USB/iPod/Bluetooth.
4. POWER/MUTE button [PWR/MUTE]
- Press this button in idle mode to turn on the infotainment system.
- Press this button in any playback mode to mute and unmute the sound.
- Hold this button down for more than 1 second to turn off the infotainment system.
5. CALL button
- Press this button in standby mode to make or receive an incoming call.
- Press this button twice to dial the last number.
- Hold this button down for more than 1 second to cancel a call or end a call.