Mazda CX-52017 Owner's Manual page 470

Interior Features
Interior Equipment
Connecting the accessory socket
1. Open the lid.
2. Pass the connection plug cord through
the cutout of the console and insert the
plug into the accessory socket.
Plug
5–142
*Some models.
USB Power Outlet
The USB power outlets can be used
regardless of whether the ignition is
switched to ACC or ON.
Only use USB devices that have a
maximum power consumption of 10.5W
(DC5V, 2.1A) or below.
CAUTION
To prevent USB power outlets damage
or electrical failure, pay attention to
the following:
       Do not use USB devices that require
more than 10.5 W (DC 5 V, 2.1 A).
       Close the lid when the USB power
outlets are not in use to prevent
foreign objects and liquids from
getting into the USB power outlets.
       Correctly connect the USB
connector into the USB power
outlets.
NOTE
The USB power outlets are designed
      
only for charging and they cannot be
used for connecting to the vehicle's
audio system.
To prevent discharging of the battery, do
      
not use the USB power outlets for long
periods with the engine off or idling.
*
USB power outlet