Does anyone know if, when replacing the leisure battery on a 2026 MP (LHD originally from France) I need to have the alternator re-coded, i.e. is it a smart alternator? I hear that if this isn't done when necessary it can overcharge the new battery (which I intend to replace myself).
Looking to buy or sell a Marco Polo? You can now advertise from just £9.99 Click Here
About us
The Mercedes Marco Polo Club is a resource for all owners and enthusiasts of Mercedes Marco Polo campervans
