Metra 99-3308G Instrucciones De Instalación página 7

Final Assembly
(cont.)
6. Chime level adjustment:
a. With the vehicle on, turn it
off and leave the keys in the
ignition. Open the driver's door;
chimes will be heard.
b. Wait 10 seconds, and then with
a small flat-blade screwdriver,
turn the potentiometer
clockwise to raise the chime
level; counterclockwise to lower
the chime level.
c. When the chime is at a desired
level, remove the keys from the
ignition. This will lock the chime
volume at its current level.
7. Secure the completed assembly
into the dash using the
factory screws.
8. Attach the radio trim panel over
the completed assembly, and then
reassemble the dash in reverse
order of disassembly.
From the main OEM screen:
1. Press the gear icon located in the
bottom right corner to enter the
settings menu.
2. Press the "Customize" button to
enter the customize menu.
99-3308G
Backup Camera Settings
3. Press the "Backup Camera
Settings" button to enter the
backup camera settings menu.
7
4. If you are using the factory
equipped backup camera, select
"OEM Backup Camera".
• If you are using an aftermarket
backup camera, select
"Aftermarket Backup Camera"
• If there is no backup camera
present, keep selected
"No Backup Camera"
Note: If there is no backup camera
present and this setting is not
changed, the OEM screen will
switch to a black screen while
the vehicle is in reverse.