Upgrade the 3nd Generation Radar Detector Hardwire Kit（DC3.5 / 13ft）：
It's a must-have if you're using a Radar Detector in your car or truck. It connects the Radar Detector directly to the fuse box under the dashboard for power from the vehicle's battery.As the hidden wiring,it will make your car more neat.

Suitable for：
Cobra Rad480i 250 350 380 450 500g 950
Xrs9955 XRS9370 XRS5300 XRS7700
Spx6655 Spx955 Spx5500
Esd9275 Esd9110 Esd7570
Rad450 Xrs9845 Xrs9880
Uniden DFR1 DFR3 DFR5
Whistler 78se Cr97 Z11r Z19r Xtr145 Xtr130 5075exs
Radenso Pro M

Specifications:
★ Connector: DC3.5
★ Output: 12V / 2A
★ Cable Length: 13ft (4M)

Installation Steps:
Step 1: Connect the Red Wire of the Hardwire Kit with one type of Fuse Taps that your vehicle requires.
Step 2: Locate the Fuse Box and find an ACC Fuse Slot in it. ACC Fuse Slot only has power when the ignition is on.
Step 3: Remove the original Fuse in the ACC Fuse Slot and install it into the Bottom Slots of the Fuse Tap. Insert the same size of Fuse we provided into the Top Slots of the Fuse Tap.
Step 4: Connect the Red Wire of the Hardwire Kit to the positive terminal of the ACC Fuse Slot in the Fuse Box.
Step 5: Crimp the Black Wire and screw it down to any non-coated metal bolt/screw in your vehicle to ground it.
Step 6: Connect the DC3.5 jack of the Hardwire Kit to the DC input of your Radar Detector, and then the installation is completed.

Warm Tips:
★For safety reasons, we strongly recommend that you do not use any fuse slot used by any of your vehicle's critical components, such as the Air Bags.
★ If you don't have experience on installing the hardwire kits for the Radar Detector, please ask professional for help