Mercedes A-Class A220 Auxiliary battery location/replacement

This is a Mercedes a220 2018 in for a auxiliary battery replacement short video so I hope this helps #mechanic #automotive #mechanical #cars #engineering #car #mechaniclife #mechanicalengineering #tools #autorepair #auto #engine #engineer #mechanics #carrepair #garage #snapon #repair #bmw #technology #service #technician #autoshop #oilchange #carsofinstagram #engineeringlife #carservice #workshop #mech #manufacturing #toyota #mechanicproblems #automechanic #tech #mechanicals #mechanicaldesign #ford #brakes #electrician #design #carcare #engineers #honda #mechanicmemes #maintenance #diesel #mechanicalengineer #x #autoservice #mechanicslife #snapontools #automobile #mechanicalengineers #audi #science #mechanicshop #toolbox #m #construction #tools