We went into continental Europe over the Brexodus.

When driving metric I like to change the displays to Km and also L/100Km as well as changing to tourist mode. I did all this on the main key. After a stop my wife drove and suddenly the displays had all gone back to imperial - miles and MpG. She had used the spare key. After a stop I toyed with both keys and was surprised that these changes really seemed to be linked to a certain key.

 

Is this normal and has anyone alse noticed this too?

There are a number of settings that a linked to each key so it's certainly plausible that maxidot customisation is one of them