Special Tools

Tool number and name	Supersession	Application
MB992744 MB992745 MB992746 MB992747 MB992748 Vehicle communication interface-Lite (V.C.I.-Lite) V.C.I.-Lite main harness A (for vehicles with CAN communication) V.C.I.-Lite main harness B (for vehicles without CAN communication) V.C.I.-Lite USB cable short V.C.I.-Lite USB cable long	-	Check the vehicle speed-dependent automatic unfolding function of the outside rear-view mirrors
MB991958 a: MB991824 b: MB991827 c: MB991910 d: MB991911 e: MB991914 f: MB991825 g: MB991826 Scan tool (M.U.T.-III sub assembly) a: Vehicle communication interface (V.C.I.) b: M.U.T.-III USB cable c: M.U.T.-III main harness A (Vehicles with CAN communication system) d: M.U.T.-III main harness B (Vehicles without CAN communication system) e: M.U.T.-III main harness C (for Daimler Chrysler models only) f: M.U.T.-III measurement adapter g: M.U.T.-III trigger harness	MB991824-KIT NOTE: G: MB991826 M.U.T.-III Trigger Harness is not necessary when pushing V.C.I. ENTER key.	CAUTION: For vehicles with CAN communication, use the M.U.T.-III main harness A to send simulated vehicle speed. If you connect the M.U.T.-III main harness B instead, the CAN communication does not function correctly. Check the vehicle speed-dependent automatic unfolding function of the outside rear-view mirrors
MB991223 Harness set a: MB991219 Test harness b: MB991220 LED harness c: MB991221 LED harness adapter d: MB991222 Probe	General service tools	Continuity check and voltage measurement at harness wire or connector For checking connector pin contact pressure For checking power supply circuit For checking power supply circuit For connecting a locally sourced tester
MB992006 Extra fine probe	-	Continuity check and voltage measurement at harness wire or connector