For the software hdd need note some points:

1. If you are using internal HDD like  D630 HDD, please do not install new softare on our hard disk, also please do not change our software, in case software been damaged.
2. If you set up the password for our software, please do remember the password.

Mercedes Star diagnose SD Connect SD C4 is a latest Mercedes Benz wireless multiplexer. It can diagnose and program for most Mercedes Benz cars trucks, bus and orther Vehicles.

The system offers total diagnostic coverage of all engine, chassis and body systems:
Reading and re-setting of diagnostic trouble codes (DTC)
Real-time reading of dynamic data
Full component activation clearing and re-setting of adaptation values
Coding of all engine, chassis, body and instrumentation modules
Key configuration
Procedure for fitting Mercedes- Benz accessories through the D2B ring and MOST bus
Total ASSYST / ASSYST + control (Active Service System) to update on board service history
DAS: Concise interface and straightforward operation using a wintel computer you can realize a quick and accurate code reading and testing on the cars system.

Softwares list:
1) DAS: the automatically Diagnosis Assistance System
2) Xentry: New software released by for B-enz Company after 04/2009 by diagnosis new cars.
3) : Workshop Information System
4) : Electronic Parts Catalog
5) ST Finder: Part location finder
6) STARUTILITIES : the movement management system and self-test
7) SD Media: Video and PDF lessons
8) PL 66: Price List to find out how much price by input the parts number
9) Smart TAN Code: Opened special function in DAS program with Smart cars 450/451/452/454
10) Developer model: Merces-Bez engineer mode, remove limitations and open more functions.
11) for B-enz Disassembly system: Video lessons to teach you how to remove each part from for B-enz cars with details order steps.

Software Functions:
1. Support Car, Bus, Truck, Sprint, Smart ;
2. All electric system Diagnostic;(Do not include flash code)
3. Reading trouble code 
4. Erasing trouble code 
5. Live-data 
6. Adaptation 
7. Component testing 
8. Maintenance 
9. Information consultation 
10. Component location diagram 
11. Wiring diagram

Passenger car support list:
A(176), A(169), A(168), B(246), B(245), CLC(117), C(204) C(203), C(202), 190(201), E(212), E(211), E(210), 124(124), S(222), S(221), S(220), S(140), S(126), E(207), CLK(209), CLK(208), CLS(218), CLS(219), CL(216), CL(215), CL(140) SLK(172), SLK(171), SLK(170), SL(231), SL(230), SL(129), SL(107), SLS(197), M(166), M(164), M(163), G(463), G(461), E(212), E(211), E(210), 124(124), S(222), S(221), S(220), S(140), CLK(209), CLK(208), CLS(218), CLS(219), CL(216), CL(215), CL(140), SLK(172), SL(231), SL(230), SL(129), SL(107), SLS(197), M(166), M(164), M(163), G(460), GL(164), GLK(204), R(251)

Van support list:
MB 100(631), T1, SprinterIII, SprinterII, SprinterI, Sprinter900, Citan, Vito(639), Vito(638), V(638), Viano(639), T2, Vario, Vaneo(414)

Truck support list:
Actros963/4, Actros2,3, AtegoIII, AtegoII, AxorII, Eonic, Zetros, Actros, Atego Light, Atego Heavey, HPN M96, Atron, HPN M2000, SKL, FSK, Further model series

Unimogs support list:
U20, UGN, UHN

Busses support list:
TRAVEGO, INTOURO, INTEGRO, CITARO, CAPACITY, CITO, TOURISMO, O350/O403, CONECTO, O404, O405-O408, Minibus, OC500, TOURO, TOURINO, MBC, MULITEGO, O500, O500/OH, OH, OH368, OF, OF384, LO, O400, FURTHER MODEL SERIES

Super sports cars support list:
SLR(199)

Industrial major assemblies support list:
OM904/924, OM906/926, OM457/460, OM501/502, GROVE5095, GROVE5110, GROVE5130-3, GROVE5130-1, GROVE4100, GROVE5100, TerexAC60, TerexAC100, LTM 1030-2.1, LTM 1040-2.1, LTC 1045-3.1, MTU 4R1000, MTU6R1000, MTU6R1100, MTU6R1300, MTU6R1500 

Testable system:
ENGINE 
AUTO-SPEED 
AIRCONDITIONAL SYSTEM 
SRS 
ABS 
ASR
MPL 
GM 
Bz ORIGINAL ANTI-THEFT 
DASX SYSTEM 
KEYZESS GO SYSTEM 
OBD-II SYSTEM