Mercedes-Benz Audio 20 CD-spelare. Modellnummer: MF2820. Z8-nummer: A 211 870 68 94. ZGS: 001. HW-nummer: A 211 870 69 90. ZGS: 003. Software: Part number: A 211 870 76 80. ZGS: 001. GV-nummer: A 169 443 63 80. ZGS: 001. AV-nummer: A 169 442 21 80. ZGS: 001. BT-nummer: A 169 442 25 80. ZGS: 001. EC-nummer: Head Unit .... ZGS: 001. Z8 Bedient: 07/81. SW version: 07/81. Diag version: 08/28. Assembly date: 08/11/18. 12V DC NEGATIVE GND. MADE IN HUNGARY.