SWCM 1K0953549** / 3C0953549**

Steering wheel control module 1K0 and 3C0
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Xhorse
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SWCM 1K0953549** / 3C0953549**

Postby Xhorse » Fri Jul 19, 2019 8:07 pm

For those who no have external BlueTooth module such as 5P0862335 , 7E0035730 , 7L6035730 , 5N0035730 , 3C8035730 , 1Z0035729
Recommend for user with RNS300 RNS310, RNS315, RNS510, RCD300, RCD310, RCD320 , Composit Media STD (5K7035200, MIB2 STD 5C0035680 US , EU, 5L0035680... and all other radio except RCD330 (6RD035187, 6R0035187)

Require SWCM(16) - LowLine , if you have HighLine - need to be recode to LowLine
1) Recode SWCM to LowLine if need
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2) Install proper stalks
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If you have basic MFSW for MFA , keep circuit and keep use CCS indicator stalk

If you want operate CCS from MFSW install proper stalk
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3) Solder output wires depend of module type
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4) solder input wires and cut 2 track (this is 2nd airbag tracks, not in use) NO NEED solder BLACK wire, due to GND is already in Airbag loom
Black wire is need only if you want test MFSW separate
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Blue resitor is ONLY for emulate 2nd airbag in Passat

5)After proper CAN installation and POWER connection RED led stay ON (go OFF after Ignition OFF). When you connect MFSW over LIN wire WHITE LED start flashing, when you press CCS button (CCS is ON) , Green LED start illuminate, when module is working RED led illuminate, when module go to “sleep” RED and other led's are OFF
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6) After proper connection you should see new module (3D) in Can Gateway list , please "register" it on Gateway Instalation list

7) Check and change if need Airbag loom
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For those who have external BlueTooth module such as 5P0862335 , 7E0035730 , 7L6035730 , 5N0035730 , 3C8035730 , 1Z0035729 and radio RCD330 (6RD035187, 6R0035187)

Require SWCM(16) - HighLine
Need install MFSW Emulator
Emulator support LIN 1.3 and LIN 2.0
1) check if your SWCM have proper PIN location
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If you have 5 or less , you need solder PINS from spare module (see picture below)
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2) Install EMULATOR and solder connection wires
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3) Select proper LIN configuration on EMULATOR and recode SWCM module ( Some 1K0 modules support both LIN (1,3 &
2.0) you can select any)
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4) after proper connection you will see EMULATOR in subsystem of SWCM
Image

5) Solder input wires and cut 2 track (this is 2nd airbag tracks, not in use) NO NEED solder BLACK wire, due to GND is already in Airbag loom
Black wire is need only if you want test MFSW separate
Image
Blue resitor is ONLY for emulate 2nd airbag in Passat

6) Check and change if need Airbag loom
Image

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