2026-07-22 · 5 min read
Mercedes G-Class Computer Diagnostic Malaysia — XENTRY
G-Class requires XENTRY for full diagnosis — especially for the 3 differential locks, transfer case, and AMG Speedshift. Generic OBD tools cannot access G-Class drivetrain systems. Malaysia diagnostic fee RM 150–250.
G-Class XENTRY Diagnostic
- XENTRY required for differential locks, transfer case, AMG Speedshift — generic OBD cannot access these systems
- Mandatory XENTRY operations: EPB retraction, IBS coding, ASSYST reset for all 4 fluid counters
- Diagnostic fee: RM 150–250
Mercedes Diagnostic — XENTRY & Malaysia
Mercedes-Benz uses the XENTRY/DAS diagnostic system — only authorised dealers have the full factory version. Independent workshops typically use ICOM emulators, Launch X431, iCarsoft MB II, or Autel MaxiSys, which cover most fault codes but may lack access to coding, adaptations, and some brand-specific sub-codes. For basic fault reading, battery coding, ATF adaptation resets, and common repair codes: a quality independent scanner is sufficient. For SCN (Software Calibration Number) coding after major repairs, control unit programming, or AIRMATIC calibration: an authorised dealer or a specialist with XENTRY access is required.