Alpine TMI-M990 Manual Do Utilizador

This unit connects to IONBUS compatible head units, and can even be operated from the head unit.
• For more information for operating from the head unit, refer to Operating from the Head Unit

page 48-51.

• To connect and use the IONBUS, turn the system switch on the main unit to “SYSTEM”. (See

page 58).

*

1

Lit when the display is on.

Flashes when the 
display opens and 
shuts.

*

2

The selected source indicator 
is a different colour than other 
sources (the colour is different 
depending on the settings).

One of the functions of the 
Road EQ is a microphone 
when connected to the 
Multimedia Manager 
(PXI-H990) (sold separately).
For more information, 
refer to the PXI-H990 
Operating Instructions.

Detects the ambient 
light level.

1

2

1:SYSTEM
2:STANDALONE

(Initial Setting)

System switch

*

1

When AUTO is set for the “Illumination Control” (page 40), the light level corresponds to the
detection of the Brightness sensor. So, when the ambient is dark, the indicator may not be lit.

*

2

You can set the colour and brightness to your desired level.
(Refer to “Setting the Illumination Brightness” on page 39, “Changing Lighting Colour” on page
42.)