QA QuestionsCategory: Head Unit QuestionWhich firmware to I install?
VW Transporter asked 1 year ago

Hi guys,  I\’m looking to update firmware on my RCD330 but there appears to be a 187A and 187B? How do I tell which one I have? Thanks in advance!!!

1 Answers
Ddren Staff answered 1 year ago

You can provide your purchase link and I will help you judge your unit brand. Or you can provide a screenshot of your unit’s settings-system version. You can also see the brand and model of your unit.