The old, broken washer-bottle holder ...
Repaired holder and cut-down bottle
... and installed. A bit in the way of the handle for the fresh-air vent, but I have to say I never used it even before fitting this.
I did the same in Vee years ago, but the Navigator complained that on long trips in hot weather her water got a bit warm! Subsequently I noticed Vee has an additional trim-panel screw half-way up the edge by the door, so moved hers. Navigator declared herself satisfied so I subsequently moved Bee's as well.