Battery going flat

[Melvyn Best]

If the Multipla has the same ignition switch as my Ducato it’s possible to isolate the electrics by turning the key anticlockwise while pressing the small button on the face of the switch . It wouldn’t be the first time a new battery is faulty

 

[Nomad]

Disconnect the new battery at night - if it’s flat next day the problem is the battery not the electrics