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Home >> Mercedes Benz >> 2003 >> CLK320 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P1570: Starting Authorization From Drive Authorization System (DAS) Not Granted, Me-SFI Control Module (N3/10) & DAS Control Module Do Not Match >> Possible Causes

Possible Causes

WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2002 Mercedes-Benz SL500, 2002 Mercedes-Benz S500, 2002 Mercedes-Benz S430, 2002 Mercedes-Benz E55, and 2002 Mercedes-Benz E430. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Manufacturer does not provide testing procedures for this fault.

Check control modules and part numbers. Inspect and repair as necessary.