Audi A4 B8 Battery Replacement and coding using vagcom

This video shows how to replace a battery in Audi A4 B8 2009-2011 or B8.5 2012-2016 and code it using Vagcom Do you NEED to code it with Vagcom? I think it doesn't matter as long as you clear the fault. But lets discuss in the comments! Cordless ratchet set that I use in the video: https://amzn.to/3frKFDk Please like this video and subscribe to my channel for more great Audi A4 B8 videos! More Video Links: How to replace your Turbo:    • Replace Turbo Audi A4 A5 Q5 B8 Turbocharge...   Rear Brakes without vagcom:    • 2010 Audi A4 A5 B8 Rear Brake Pads Replace...   Front Brakes:    • 2010-2015 Audi A4 B8 Front Brake Pads and ...   Front Struts:    • Front Struts and Upper Control Arm Replace...   Rear Shocks:    • Audi A4 B8 Rear Shocks Install 2010 2011 2...   PCV Valve:    • AUDI A4 B8 2.0 PCV Valve Repair P2187 VW J...   Hood Support:    • Audi A4 B8 Hood lift strut support replace...   Rear view mirror Compass Upgrade:    • Audi A4 B8 rear view mirror with compass i...   Unitronic Stage 2 Tune Install:    • Unitronic Stage 2 Tune Audi A4 B8 2010