BolamCLK55
New Member
I have just bought a clk55 with comand nav, there was no disc with the car and all i got was a message onscreen saying to insert the disc, i have purchased a bosch disc off ebay (apparently the last version/update). I put it in, it did some funky loading stuff, then a message saying navigation being activated, followed by a message saying No navi cd- please change cd. Do i need an original disc to put in after the update disc or should it run from the update disc? Thanks for any help!