Choosing the colors for the map display (day/night design)

1. Press the button.
2. Press the button or touch the tab of the same name in the header.
3. Select "SET PCM system"
   > "Display".
4. Select "Day/night switchover".
   The following options are then available for you to select:
   – "Automatic"
   Your PCM automatically switches from day design to night design as a function of the vehicle lighting.
   – "Day"
   Your PCM always remains set to the day design colors. This means the display colors are optimized for legibility.
   – "Night"
   Your PCM always remains set to the night design colors. The display colors are shown dimmed to prevent
   any dazzle effect.
5. Set the desired option by selecting it.

Choosing the brightness of the display

1. Press the button.
2. Press the button or touch the tab of the same name in the header.
3. Select "SET PCM system"
   > "Display"
   > "Display"
   > "Brightness".
4. You can set the brightness by selecting the two symbols and .

Switching the touchscreen on and off

1. Press the button.
2. Press the button or touch the tab of the same name in the header.
3. Select "SET PCM system"
   > "Display"
   > "Display".
4. Select "Touchscreen off" to activate ( ) or deactivate ( ) the function.

Making sound settings

You can define the sound of your PCM for each audio source using the sound settings in the Sound menu. As soon as an audio source is selected, your sound settings are automatically set.
The scope of the display and functions for the sound settings depends on the vehicle model and the respective equipment. In some cases, therefore, not all the functions described here will be available.

Setting the bass

1. Press the button.
2. Select "Bass".
3. Make the desired setting by selecting the two symbols and .

Setting the treble

1. Press the button.
2. Select "Treble".
3. Make the desired setting by selecting the two symbols and .