Minn Kota Powerdrive V2 serial number "wonky"

[ArrowNaughtic]

Bought a used MK Powerdrive v2, getting ready to mount it and am wanting to buy the copilot upgrade for it (it currently is foot pedal only). Not clear on how I am reading my serial number as it doesnt match the info given online. Serial number sticker on bottom of head unit is WWAH2529875.
Wanting to find out what year my unit was manufactured so I can buy right copilot system for it. I have tried the help line and keep getting the chat offline. Hoping one of you Minn Kota gurus can help me figure out what exactly I have.

 

[ArrowNaughtic]

For some reason today I looked online again and found the year and what model style I have. So I now know that I have a weedless wedge (WW) model from 2007(AH). Finally got power to unit today and nothing from the foot pad. Battery indicator on motor is reading 3 out of 4 bars. Now to troubleshoot the foot pad.