Mercedes SD Connect C4 multiplexer without cables. Star Diagnosis C4 main unit. Clear s/n. Shutdown mode.

Mercedes Star Diagnosis C4 main unit.

  • White (clear) serial number.
  • The modified power diagram. “Standby” mode is replaced to the mode of “shutdown” — the power is completely off.

 The multiplexers of the first and second type have the same appearance.

The difference in circuit implementation boards.

In the production of the multiplexers of the second type is used lead-free solder.

Both multiplexers have the same functionality.

Type 1 (450 $): 

Type 2 (500 $):