MADE FOR YOUR MODEL
Accessories & replacement parts
Shop accessories matched to C3 Pro / C4 Pro. The matching option is selected for you; you can change between compatible options.
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START WITH A SAFE SETUP
Installation tutorials
Follow the illustrated guide while parked. Video model references are shown below.
Open illustrated installation guideIIWEY KNOWLEDGE BASE
C3 Pro / C4 Pro FAQs & guides
Find answers and step-by-step instructions from the published knowledge base for your model.
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ONE STEP AT A TIME
Troubleshooting guide
Step 1 of 3
No power
Park safely. Check that the supplied power cable is fully connected to the device and vehicle outlet.
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