SWCM High/Mid/Low

How to install, troubleshooting etc
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Xhorse
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SWCM High/Mid/Low

Post by Xhorse »

There are a 3 differente type os SWCM:
HighLine - supporting MFSW / CCS
MidLine - Supporting CCS
LowLine - not supporting MFSW and CCS (basic)

If your car use External BT module , you need to keep HighLine SWCM , and install Emulator , because only this configuration will allow you to operate BT from cluste.
For all others cars , with no BT, built-in BT into radio such as RNS 315, or MIB2 STD , you can use LowLine module, no need to keep HighLine , because you need to recode it to LOW anyway.

How to check if SWCM can be use as LowLine ?
5K0 953 5* SWCM
1) Disable MFSW from cofing and check if module accpet coding
Image

1K0/3C0
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and check if module accpet coding

2) Some modules even if accept LowLine coding
They still show in DTC errors - No communication with Steering Control Wheels
I they accepet coding to LowLine , and no error , please check if you can control Horn in this configuration
Simple connect PIN 7+8 and check if this activate horn
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if HORN working = module can be use LowLine

if Horn not working, or working always even if you not connect 7+8 = module not support LowLine and must be use with emulator
you can find out proper Lowline module
http://wiki.ross-tech.com/wiki/index.ph ... e_Versions

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