[[condition: new]] [[mpn: 231-900-77-07-64]] [[brand: mercedes-benz]] [[sku: 231-900-77-07-64]] [[product name: genuine mercedes-benz control unit complete s 231-900-77-07-64]] [[genuine oem: yes]] [[warranty: 1 year]] [[fitment type: direct replacement]] [[parts included: only part reference #5 on the diagram is included]] [[replaces part number: many parts. See description details below]]