How to install multiple maps on Tomtom One IQ?

yesterday i formated my tomtom and installed the official Navcore 9,05 on my tomtom, after that i installes benelux and activated the map and patched the navcore with fast activate, after being sure that it works ive installed a other map and activated it agian with fast activate, but now the second installed map doesnt see de language files that aer configured an available on the first map (standard language files)
how can i configure it that way that both use the same language and Poi files?

thanks

The language should not be affected.
POI's are localised and usually only work on a map that covers the area.
What maps are you talking about?

thank you for your reply.
i have installed:
Western and central europe 870.3407 and the Benelux map 875.3671

The new Western and central europe wont fit on my device, but i could squeze in the benelux
Im living in holland thats why the latest benelux map

Did not realize You can have multiple maps working side by side in the internal
memory of the Tom Tom IQ !
Pity the internal memory is so small , Is there a way of expanding the memory physically
or maybe compressing the map's data in order to fit in larger maps ?

Tomtom-Mango wrote:1. Did not realize You can have multiple maps working side by side in the internal
memory of the Tom Tom IQ !
Pity the internal memory is so small , Is there a way of expanding the memory physically
2.or maybe compressing the map's data in order to fit in larger maps ?

1. You can load & run as many maps as you can get on your 2GB storage memory.

2. Pick maps that don't have cspeech/ASR.