Home » Xtool - Mercedes All Keys Lost Adapter (M821)
Xtool - Mercedes All Keys Lost Adapter (M821) - Royal Key Supply
Xtool - Mercedes All Keys Lost Adapter (M821) - Royal Key Supply
Xtool

Xtool - Mercedes All Keys Lost Adapter (M821)

Only 2 left
SKU: XT-ADPT-M821
$108.90

This is the M821 Mercedes-Benz All Keys Lost Communication Adapter, designed for use with the AutoProPAD G2 and G2 Turbo.

Features:

Specifically engineered for programming Mercedes-Benz EIS modules when all keys are lost.
Saves time by completing tasks twice as fast and minimizes key emulator insertions and removals.

Compatible Models:

  • W211
    Chassis: W211, W171
    Models: E-Class, SLK-Class
    Years:

E-Class: 2003-2009
SLK-Class: 2004-2010

  • W164
    Chassis: W164, W251
    Models: GL-Class, ML-Class, R-Class
    Years:
    GL-Class: 2006-2011
    ML-Class: 2006-2011
    R-Class: 2009+
  • W204
    Chassis: W204
    Models: C-Class, GLK-Class
    Years:
    C-Class: 2007-2009
    GLK-Class: 2009
  • W212
    Chassis: W212, W204, W251
    Models: E-Class, GLK-Class, R-Class, SLK-Class
    Years:
    E-Class: 2010-2014
    GLK-Class: 2013-2015
    R-Class: 2012
    SLK-Class: 2012-2014
  • W166
    Chassis: W166
    Models: GL-Class, ML-Class
    Years: 2011-2015
🚚 Order within the next 2 hours, 15 minutes for delivery by 13 Jul, 2025.