aftermarket navigation unit by "witson" anyone has this installed??? in your x5?

[bosanci28]

after doing some research to see what will be nice to replace my main radio/cassette unit for my x5,

i found this site, www.witson.com,
of course from china,

and they have 2 units that will fit x5 e53 (1999-2006)

unit 1: is a 6.2''
link: here



unit 2: is a 7.0''
link here



now,the specs look okay,i am willing to give it a shoot and buy one,they accept western union and paypal,

i did not see this on ebay,i only found them on alibaba site and one more ,i think, the priceis anywhere from 400 to 550 for this units...(still waiting for email reply from them)


now,in my x5 2001 4.4l ,right now i have the radio and in top the cassette deck,

i also notice that in some tread people was talking about the MID radio ,and they installed that in the globox compartment ,so my question is do we have to have that there ? or we dont have to?

i also notice people talking about ''DSP" and it look like i have that button on my radio in the right side ,but i did not check in the truck if i have that speaker box yet...


can some one clarify this for me,
and also if anyone has this installed in their x5 please post here how you did it,and if all okay,how is it running ?
any problems?

thank you for any info!


few pictures from what i have right now:











all pictures here