can anyone help me..
i have a 98 540

i upgraded my screen, nav and tv tuner to a 16:9, MK iv and a
dual output 16:9/4:3 tuner..

i had a prob with the select/info button so had to take it to a dealer to code..

after that i upgraded my dsp amp and also my radio to a bm54 ( the one i took out was a bm54 but with round pins)

anyway i had an option called nav-min which i love... but i think since playing around with navcoder i have now lost that option and for the life of me cant get it back.. tried navcoder and also taking it to a dealer.
i beleve the nav-min was a feature of the bm54 aswell as the aux input, additoons radio bands, true split screen etc. (which i do have all of these.. its jsut the nav-min option i cant get back)

then i press info i get the following (from memory) TP, TP-min, RDS, audiotext ( as i upgraded cd changer to a newer mp3 one)
anyone got ne ideas?