VVDI Prog read mcu for Sprinter 2005 4L52H lost keys

Sprinter 2005 lost keys

Temic immobox with mask 4L52H

Do I need some security bytes to read mcu?

I see something in smok…two different connection..one for security bytes and one for reading..


Reply: You can read with VVDI Prog in circuit, no security bytes needed. Pinout is clearly drawn in software so you can compare also with SMOK.

Image of VVDI Prog pinout for Sprinter 2005 4L52H: