Ram Trucks 2014 ProMaster Commercial - Owner Manual - Manual (Page 176)

USB Charging Port
The USB connector port can be used for charging pur-
poses only. Use the connection cable to connect an iPod®
or external USB device to the vehicle’s USB charging port
which is located next to the 12V power outlet near the
cup holder on passenger side.
NOTE: If the device battery to be charged is completely
depleted, it may take awhile to charge.
WARNING!
Do not plug in or remove the iPod® or external
device while driving. Failure to follow this warning
could result in a collision.
Passenger Compartment USB Charging Port
174 UNDERSTANDING YOUR INSTRUMENT PANEL