Manually adjusting the equalizer

EQUALIZER

The position of the calibration micro- phone for Situation 1 (e.g. for the driver alone) is at the height of the driver’s head, approx. 10 cm next to the right ear.

For Situation 2, the calibration micro- phone should be positioned at head height between the driver and the front passenger.

For Situation 3, you should position the calibration microphone at head height in the centre of the vehicle interior (left/ right, front/rear).

Really quiet surroundings are required for the calibration. Any extraneous noise will distort the measured values.

The windows, doors and sunroof must remain closed during the calibration process. You should be seated in the driving seat throughout this procedure.

Note:

You can obtain the calibration micro- phone necessary for this from acces- sory retailers.

During calibration, the temperature in- side the vehicle must not exceed 55 °C since this could lead to falsified meas- urements.

The sound radiating from the loud- speakers must not be obstructed by any objects. All the loudspeakers must be connected. The microphone must be connected to the device.

To calibrate the automatic equalizer,

➮press the DEQ button ?.

➮Press the or button 7 repeat- edly until “MANUAL EQ” appears in the display.

➮Press the OK button :.

➮Press the or button 7 repeat- edly until the equalizer that you want to calibrate (“USER EQ1”, “USER EQ2” or “USER EQ3”) ap- pears in the display.

➮Press the OK button : twice.

➮Press the ESC button 8.

➮Press the or button 7 repeat- edly until “AUTO EQ” appears in the display.

➮Press the OK button :.

A countdown is shown in the display. Afterwards you will hear a test sound and calibration begins.

Note:

Follow the instructions shown in the dis- play during calibration!

Notes on adjusting the settings

We recommend you use a CD that you are familiar with for making changes to the settings.

Before adjusting the equalizer, set the sound and volume distribution settings to zero and deactivate X-BASS. For fur- ther information, please read the “Sound” chapter.

➮Listen to a CD.

➮What kind of impression does the sound make?

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