2
MDM300
INSTALLATION
TYPICAL MOUNTING METHOD
REMOVAL KEYS
MOUNTING SLEEVE
Preparation
Please read entire manual before installation.
Before You Start
• Disconnect negative battery terminal. Consult a qualified technician for instructions.
• Avoid installing the unit where it would be subject to high temperatures or where it
would be subject to dust, dirt or excessive vibration.
Getting Started
• Remove 2 transit screws located on top of the unit.
• Insert the supplied keys into the slots as shown, and slide the unit out of the mounting
sleeve.
• Install mounting sleeve into opening, bending tabs to secure.
• Connect wiring harness and antenna. Consult a qualified technician if you are unsure.
• Test for correct operation and slide into the mounting sleeve to secure.
• Snap trim ring into place.
Mounting sleeve opening dimensions
7-11/64" x 2-3/32" (182 mm x 53 mm)
