If you've found the port but it isn't charging or recognizing your phone for Apple CarPlay/Android Auto, try these common fixes: Here's Why the USB Port in Your Car Isn't Working
In the 2017 Peugeot Partner, the USB port is typically found in one of two places:
You've found the port. You've plugged in a stick. Nothing happens. Here is the 6-step diagnostic flow for the 2017 Partner.
The RD5 radio has a memory cache that fills up and crashes the USB controller.
The USB port on the 2017 Partner is not a "media hub" like modern cars. It is essentially a slow, legacy file reader.
in a 2017 Peugeot Partner is typically located on the lower dashboard
. On some higher-trim models, you may also find a port inside the Troubleshooting a Non-Working USB Port