An update on my experiences with the RT6. With the kind help of MYWATT, I upgraded my RT6 from v2.1 that it was built with, initially to v2.31. Like everybody else, I have experienced the reduction in sound from the reverse beep and the camera warnings. Today I decided to bite the bullet and go straight to v2.80, reading on the GPS forum that this may fix the sound problem. Alas, it hasn't and they are both still too low.
As for inputting a full UK 7 alphanumeric postcode, I was told that it would work when I upgraded to v2.31 but it didn't, however it does now work with v2.80.
I have also had no problems with bluetooth when making calls from my mobile but I have not tried streaming music as I dont really bother with that feature.
I know some people have had to wait for quite some time whilst upgrading but for me both were quite quick by some other peoples experiences, 24 minutes when I installed v2.31 and only 15 minutes for v2.80.
Rather than vis Peugeot, I am hoping to attempt turning up the volume of the reverse beep and camera alert using the Mirascripts option but I am going to await guidance to do this as when I inserted my USB earlier, it came up with many options and I am not sure which one to choose.
regards clive.