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CMM720
OPERATION
Steering Wheel Controls
A third-party adapter must be used in order for the CMM7720 to be compatible with
any OEM steering wheel controls.
The CMM7720 has a built-in 3.5mm SWC interface that compatible with many popular
3rd party SWC control modules, such as PAC, METRA, and others.
The following controls are available for most vehicles.
Volume +
Volume -
Mute
Band
Mode
BT Talk
BT End Call
Note: Not all OE steering wheel functions may be supported by the CMM7720
We recommend the PAC SWI-RC .
3. When programming the SWI-RC, if a function is not supported (or not desired),
then the function MUST be skipped as per the PAC SWI-RC instructions.
4. The SWC function MUST be programmed in the correct order per the PAC SWI-RC
radio function mapping order instructions.
18
18
3.5mm SWC port located on the rear of the unit, on the
Replace with
ATO Type fuse
Only
POWER
M
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