Mercedes a class pyrofuse w177, mild hybrid
Thread Starter
Newbie
Joined: Jan 2026
Posts: 1
Likes: 0
Ford ranger wildtrak 2025
Mercedes a class pyrofuse w177, mild hybrid
Lookin for the pyrofuse location for a 2024 Mercedes a class mild hybrid , haven’t had any luck finding it anywhere have checked online everywhere have contacted Mercedes no chance at all , I’ve checked alll fuse boxes on top of battery can’t find it anywhere , I’ve seen a couple places stating it might be behind the dashboard at the top towards the ac vents , but want to confirm before ripping out the whole dashboard , FYI, this is the face lifted version I know the old version has the pyrofuse directly on top of the 12v battery , this one is different as it is a mild hybrid it is no longer there , any help would be appreciated
Member
Joined: Aug 2016
Posts: 126
Likes: 47
From: Toronto
2013 Mercedes GL350 Bluetec (X166) & 2019 Mercedes A220 (W177) & Retired 2008 Mercedes C300 (W204)
Based on my check in WIS, it seems that the pyrofuse is located on top of the battery. If you want to either reply with your VIN or send me a PM, I can look it up in WIS and see what I can find for you.
For now, attached is the Removal & Install of the Pyrofuse
For now, attached is the Removal & Install of the Pyrofuse
