Sound
Sound settings (bass/treble) can be adjusted separately for each audio source (CD/MP3* player, CD changer or AUX).
The bass and treble levels can be adjusted in steps of ±7.
Volume distribution settings (front-rear balance, stereo balance) are set for all audio sources at the same time (except traffic announcements).
The front-rear balance and stereo balance for traffic announcements can only be adjusted while a traffic announcement is being broadcast.
BASS ADJUSTMENT To adjust the bass:
Press AUDIO button 8.
The display will show “BASS”.
To adjust bass, use the upper or lower button 6.
After completing the setting,
press AUDIO button 8.
TREBLE ADJUSTMENT To adjust treble:
Press AUDIO button 8.
The display will show “BASS”.
Press the left or right button 6 until “TREBLE” appears on the display.
To adjust treble, use the upper or lower button 6.
After completing the setting,
press AUDIO button 8.
BALANCE ADJUSTMENT (LEFT/RIGHT) To adjust the left/right balance (stereo balance):
press AUDIO button 8.
The display will show “BASS”.
Press the left or right button 6 until “BAL” appears on the display.
To adjust the stereo balance (left/right), press the upper or lower button 6.
After completing the setting,
press AUDIO button 8.
FADER ADJUSTMENT (FRONT/REAR) To adjust the front/rear balance (fader):
press AUDIO button 8.
The display will show “BASS”.
Press the left or right button 6 until “FADER” appears on the display.
To adjust the front/rear balance (fader), press the upper or lower button 6.
After completing the setting,
press AUDIO button 8.
X-BASS The X-BASS function boosts low frequencies at low volume levels.
The selected X-BASS level applies to all audio sources (radio, CD/MP3* player, CD changer and AUX input). The X-BASS level can be set from “OFF” to “3”. “3” means X-BASS is at maximum, and “OFF” means it is disabled.
X-BASS Adjustment
Press X-BASS button 7.
“X-BASS” and the current setting appear on the display.
Press the left or right button 6 until the desired setting appears on the display.
After completing the setting,
press X-BASS button 7.
Test yourself
A quick Chevrolet Lacetti quiz: every answer comes with an explanation and a link to the manual page.