After installation of navcore 9.205.547817 on my new Go 630 I am having the following problems:
1. Handsfree max volume doesn't loud as it was on original navcore 8.351
2. Screen brightness doesn't adjust and doesn't switch automatically from day to night.
Please help!

yufik wrote:After installation of navcore 9.205.547817 on my new Go 630 I am having the following problems:
1. Handsfree max volume doesn't loud as it was on original navcore 8.351
2. Screen brightness doesn't adjust and doesn't switch automatically from day to night.
Please help!

When using a navcore that is not meant for your device, sometimes you WILL loose some features and this can not be helped, so when upgrading to a SE version you must learn the following

• You can upgrade to an un-officiall navcore and gain some features but loose some others
• You can keep an official navcore and keep your origional features but not gain anything new

This is the case here , hope you now understand

yufik wrote:After installation of navcore 9.205.547817 on my new Go 630 I am having the following problems:
1. Handsfree max volume doesn't loud as it was on original navcore 8.351
2. Screen brightness doesn't adjust and doesn't switch automatically from day to night.
Please help!

2. FWIW, I installed 9.205 on a x20 using the .cab file http://download.tomtom.com/sweet/navcore/9.205.rider3.CAB-navcore-RIDER.cab
& the pre-patched X_ttsystem.9.205.547817.1 file without Switchfiles.zip & the Outsourced.9205 folder. A 64MB RAM device doesn't need either of them.
Auto day/night/brightness functions with the emu set to x50.