Operation Of The 99-3303 - Metra 99-3303 Instrucciones De Instalación

Operation of the 99-3303

Setting and Adjustment mode
There is a Settings and Adjustments mode available for the individualized adjustment of the
contrast of the display, brightness of the display and backlighting, OnStar volume, and the
button backlighting color.
Entering the Settings and Adjustments mode
To enter the Settings and Adjustments mode, press the INFO and MENU buttons
simultaneously. When the unit settings and adjustments mode is entered, the LCD will
display "Func Sel MENU."
Selecting a Function to Update
When the unit is in the Settings and Adjustment mode, use the MENU button to select a
function to update. The LCD will display the selected function (see Table 1.0).
Updating a function
While in the Settings and Adjustment mode, use the INFO and ENTER buttons to adjust the
function selected and displayed on the LCD (see Table 1.0).
*When OnStar is activated, INFO and ENTER can be used to adjust the OnStar volume without
first entering the settings and adjustments mode.
Exiting the unit settings and adjustments mode
The unit will automatically exit the settings and adjustments mode if no buttons are pressed
for about 10 seconds.
Function
LCD Contrast
LCD Brightness
OnStar Volume
Button Backlighting
Color
Clock Set
Final Assembly 99-3303
LCD Display
Contrast INF/ENT
Bright INF/ENT
OnSt Vol INF/ENT
Button Color ENT
Set Time INF/ENT
10
Description of Operation
INFO increases LCD contrast
ENTER decreases LCD contrast
INFO increases LCD brightness
ENTER decreases LCD brightness
INFO increases OnStar Volume
ENTER decreases OnStar Volume
ENTER changes the button backlighting
between Amber and Green
INFO changes hour(s)
ENTER changes minute(s)
Table 1.0