Workshop Mode Basic Function - GF82.90-P-9902A

Model all (cars) 

Overview 

This document contains information on:

• Switching on / off the workshop mode and status display
• Function overview

General 

In order to ensure trouble-free work on the vehicle during visits to the workshop, the service staff must be able to prevent vehicle functions from being triggered accidentally, remotely or automatically.

In the complete implementation, the necessary measures are bundled in the workshop mode so that switching on the workshop mode on the vehicle side is sufficient for trouble-free work on the vehicle. At the same time, status reports enable the service staff to see at any time whether the workshop mode is switched on.

The introduction of workshop mode begins with the restriction of remote functions.

The workshop mode is not available on all vehicles.Switching on / off the workshop mode and status display  The workshop mode is switched on and off via a menu on the instrument cluster. After switching on the workshop mode, a message that can be acknowledged is shown on the driver's display. After changing the ignition, the message is displayed again as long as the workshop mode has not been switched off.

When the workshop mode is switched on, the Mercedes me symbol disappears from the central display.

Function overview 

In the current, first expansion stage, switching on workshop mode severely restricts the function of the telematics services. This means that the following functions in particular cannot be used, e.g.:

• Remote door locking and unlocking
• Remote engine start
• Programming of stationary heater/stationary ventilation
• Pre-entry climate control (in plug-in hybrids and electric vehicles)
• Charging settings (for plug-in hybrid and electric vehicles)
• Get the remote status

  (The last status before the restriction of the remote functions is displayed.)

• Vehicle locating

  (The last known location before the restriction of the remote functions is displayed.)

• Remote controlled parking
• Remote control of the head unit
• Vehicle locating
• Geographic vehicle monitoring
• Optical and acoustic vehicle recognition
• Theft notification
• Info and service call
• Concierge Service

The following functions are also available when the workshop mode is switched on:

• Automatic emergency call
• Manual emergency call
• Remote diagnosis of the vehicle (request a short test)
• Remote-Update
• Internet access

	Control units
	Combination instrument control unit basic function	Vehicles with Connect 20	GF54.30-P-9891A
	Basic function of the telematics services control unit	Model all (cars) with code 383 (RAMSES ENTRY communication module) Model all (cars) with code 384 (RAMSES HIGH communication module)	GF82.85-P-9892A