After Market Units - Benzworld.org - Mercedes-Benz Discussion Forum

gearshifter · 10-28-2009, 04:22 PM

Hello!

I have an 03 SL500, and was wondering if it was possible to install an aftermarket GPS system to the car? Would it be very expensive? And what GPS system would you recommend?

Also, I have CD discs instead of MP3's.. would that be possible to upgrade and would that be expensive? How should I do it?

Hal Adams · 10-31-2009, 02:25 PM

Changing the GPS is involved whatever you do.

Do you have an iPhone? Install Co-Pilot or Navignon and I tell you it is far superior to what you have...except make sure it is connected to a charger as it chews volts like no-ones business.

I use mine instead of the built in satnav and I have the model after yours with the v9 OS. Never let me down.