Hi guys

i have a BMW X5 ( e53)
when i use my navigation it shows my positions 100 miles away
when i readed the forum a bit i saw that it could be the gps antenne
i have bought a new one installed it
but still the same problem

when i go to the menu of gps
i have 8 visible sattelites
and all signals are at 2.0 - 2.6
but connection with almanac NO
can u guys help me out with this issue pls

greetings
Dogan