Garmin 190-01015-01 User Manual

TIP: You must have the appropriate 

sensors connected to view the 

information.

1.  To customize system options on 

the GMI 10, from the instrument 

screen, select 

 > 

> 

.

2.  For the listed options, select the 

appropriate settings or enter the 

necessary values. For example, 

you can select units of measure, 

language, enter total fuel 

capacity, and so on.

1.  From the instrument screen, 

select 

 > 

> 

>

.

2.  Choose from the following 

options:

Auto Magnetic—Automatic 

Magnetic Variation 

automatically sets the 

magnetic declination for your 

acquired GPS position.
True—sets true north as the 

heading reference.
User Magnetic—allows you 

to set the magnetic variation 

value.

1.  From the instrument screen, 

select 

 > 

> 

>

.

2.  Select from the following options 

to determine when the GMI 10 

makes audible sounds: 

, 

, 

.