User's Manual
Axon Fleet 2 Wireless Microphone    Installation and User Manual 
Axon Enterprise, Inc.      Page 18 of 23 
Tools  
The following is a list of required and recommended tools to install the Axon Fleet 2 wireless microphone 
junction box and in-car charging dock. 
•  Alcohol wipes and paper towels 
•  3M Silane Glass Treatment AP 115 
•  Wire cutters and crimper (Klein Tools products are recommended) 
•  Cable ties for holding cables in place 
•  Metal or nylon fishing tape for running wires through channels 
•  #2 Phillips screwdriver – if installing the in-car charging dock to the vehicle partition or on a 
carpeted area.  
•  Drill with a No. 16 (.1770”) drill bit – if installing the in-car charging dock to the vehicle partition. 
•  5/16” wrench – if installing the in-car charging dock to the vehicle partition.  
Affix the Junction Box 
Choose the appropriate location on the vehicle’s front windshield to mount the junction box. The junction 
box contains the antenna and receiving circuitry for the wireless microphone RF link. Junction box 
placement and orientation are important for ensuring best performance. The junction box should be 
mounted as close to the top and center of the front windshield as possible. The wire connections should 
face upward. 
When positioning the junction box, take into account: 
•  The position of wiring to and from the junction box 
•  The curvature of the windshield 
1.  Prepare the windshield by cleaning the area for the junction box. 
•  Use 3M Silane Glass Treatment AP 115 for maximum adhesion. 
•  Wipe off excess Silane glass treatment with a paper towel before it is allowed to dry.  
2.  Peel the top protective layer from the adhesive strip and affix the junction box to the windshield. 
3.  Hold the junction box in place for 10 seconds to ensure adhesion. 
4.  Connect the junction box to the Axon Fleet power unit and to the front camera.  










