Installation Guide
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Motor Antenna
S
Connect the car motor antenna lead to the blue
H
motor antenna relay control lead.
15
Battery
Connect the yellow battery lead to the correct
radio wire or to the battery fuse port on the fuse
block.
Antenna
Connect the antenna by plugging the antenna
lead into the antenna receptacle.
Product
Connect any optional product such as amplifier,
according to the instructions furnished with the
product. Keep about 12 inches (30 cm) of
distance between the speaker cords/amplifier
unit and the antenna/antenna extension cord.
Read the operating and installation instructions
for any product you will connect to this unit.
Power
Connect the red power lead to the correct car
radio wire or to the appropriate fuse port on the
fuse block.
If the stereo unit functions properly with all
these connections made, disconnect the wires
and proceed to the final installation.
Precautions
When bending the mounting tab of the mounting collar with a screwdriver, be careful not to
injure your hands and fingers.
We strongly recommend you to wear gloves for installation work to protect yourself from
injuries.
Installation Procedures
Note: Disconnect the cable from the negative (–) battery terminal.
1. Secure the Mounting Collar
Insert Mounting Collar
screwdriver.
Mounting Collar
24
into the car's dashboard, and bend mounting tabs out with a
Dashboard
CQ-R221U
continued
Final Installation
Lead Connections
Connect all wires, making sure that each
connection is insulated and secure. Bundle all
loose wires and fasten them with tape so they
won't fall down later. Now insert the stereo unit
into the mounting collar.
Congratulations! After making a few final
checks, you're ready to enjoy your new auto
stereo system.
Final Checks
1. Make sure that all wires are properly
connected and insulated.
2. Make sure that the stereo unit is securely
held in the mounting collar.
3. Turn on the ignition to check the unit for
proper operation.
If you have difficulties, consult your nearest
authorized professional installer for assistance.
.
Screwdriver
Mounting Tab