MAC Audio MAC 520 DAB Mode D'emploi page 101

SWC Programing
Up to 8 steering wheel control functions can be programmed via the built-in SWC interface. Not all
functions may be supported for each vehicle.
1. Popular OE steering wheel functions are already pre-programmed from the factory. If your
vehicle does not support the exact same functions already pre-programmed, you will need to
clear / reset the SWC interface and program in the exact functions of your vehicle. To clear /
reset the SWC interface, press and hold "Reset" for 2 seconds.
2. To begin programming the SWC interface after it has been cleared / reset, press a key 1 ~ 8,
then press a function. The name of the selected function should appear next to the Key number
programmed (Key 1 Volume +, etc.). Continue programming in this manner until all of the OE
steering wheel control functions are completed.
Note: Functions 1 ~ 8 must be assigned to a function on the OE steering wheel. For
example, if the OE steering wheel does not support Preset + and Preset -, then
these functions must be cleared / reset in order for the other functions to work
correctly.
3. To "learn" the programming completed in step 2 above, press the "LEARN" icon. You will then
be prompted to push each button on the OE steering wheel (for 1 second), so the unit can
learn the corresponding function.
4. SWC learning / programming is now complete.
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