DTC D300 In Navigation System (82.85/301)

Publication date: 2004-02-02
Reference number: 82.85/301

DTC D300 IN NAVIGATION SYSTEM

TECHNICAL SERVICE BULLETIN

Reference Number(s): P-B-82.85/301, Date of Issue: February 2, 2004

MERCEDES-BENZ:	Model 211.065/070/076/265/270/282/283, Model Year 2003 and Later with Navigation; Model 215.374/375/376, Model Year 2004 and Later; Model 220.170/174/175/176/183/184, Model Year 2004 and Later
GROUP:	82 - Electrical System - Body

SUBJECT

Model 211.065/070/076/265/270/282/283, Model Year 2003 and Later with Navigation

Model 215.374/375/376, Model Year 2004 and Later

Model 220.170/174/175/176/183/184, Model Year 2004 and Later

DTC D300 in Navigation System

SERVICE INFORMATION

When diagnosing Navigation system complaints, please note that code D300 in the Navigation Module (no speed pulses received from control module N47-5) is not a direct indicator of a navigation system malfunction and no parts should be replaced for this diagnostic trouble code.

NOTE: Following ignition OFF, the navigation system still expects to receive CAN wheel speed data. But since the Electronic Stability Program (ESP) switches off faster, this data can no longer be relayed and the navigation system records fault code D300.

NOTE: If the wheel speed signal is not being sent, other systems like ESP will have DTCs stored.