Took it apart and change its orientation, It originally tucked down the side of the battery under the 2 red leads, if you zoom in there is no gap left.
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In bits after I finally worked out it wasn't the blowey apart thingy they used on early models
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View attachment 286108
Yours may not use it its surprising what LR changed in a year model when everything else is the same
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Shirley you change the battery then do it after fitting
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. That's what we did.
We never lost anything, maybe had to do "lock to Lock" but really nothing I can remember, none of that radio code or window setting nonsense
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J