Start-Off Assist, Basic Function - GF54.65-P-1005A

MODEL ALL with TRANSMISSION 724 with CODE 235 (Active Parking Assist with PARKTRONIC) 

MODEL ALL with TRANSMISSION 724 with CODE P44 (Parking package) 

MODEL ALL with TRANSMISSION 724 with CODE P47 (Parking package with 360-degree camera) 

MODEL ALL with TRANSMISSION 725 with CODE 235 (Active Parking Assist with PARKTRONIC) 

MODEL ALL with TRANSMISSION 725 with CODE P44 (Parking package) 

MODEL ALL with TRANSMISSION 725 with CODE P47 (Parking package with 360-degree camera) 

Overview 

This document contains the following information:

• General 
• Function requirements 
• Starting-off aid 
• Functional restrictions 

General 

The starting-off aid can prevent collisions with obstacles in the direction of travel or minimize their effects when starting off. This can easily happen if the accelerator and brake pedal are mixed up or if the wrong direction of travel is assumed. The starting-off aid is controlled using the multimedia system.

Function requirements 

• Engine running or drive train operational
• Parking Assist switched on
• No trailer operation (vehicles with trailer hitch)
• No incline

Starting-off aid 

If, when starting off (drive range change to R or D), an obstacle is detected within an area of approx. 1 m, the speed is limited to approx. 2 km/h. This helps to minimize the effects of a potential collision. When this process is active, it is indicated by a symbol in the multimedia display.

Functional restrictions 

On inclines and when driving with trailer (vehicles with trailer hitch) the starting-off aid is not available.

	Function schematics
	Function schematic for detection of transmission position	Model 167 with transmission 725 with code 235 (Active Parking Assist with PARKTRONIC) Model 167 with transmission 725 with code P44 (Parking package) Model 167 with transmission 725 with code P47 (Parking package with 360-degree camera) Model 177 with transmission 724 with code 235 (Active Parking Assist with PARKTRONIC) Model 177 with transmission 724 with code P44 (Parking package) Model 177 with transmission 724 with code P47 (Parking package with 360-degree camera)	PE27.19-P-2500-97A
	Start-off assistance, function schematic	Model 167 with transmission 725 with code 235 (Active Parking Assist with PARKTRONIC) Model 167 with transmission 725 with code P44 (Parking package) Model 167 with transmission 725 with code P47 (Parking package with 360-degree camera) Model 177 with transmission 724 with code 235 (Active Parking Assist with PARKTRONIC) Model 177 with transmission 724 with code P44 (Parking package) Model 177 with transmission 724 with code P47 (Parking package with 360-degree camera)	PE54.65-P-2505-97A
	Subsystems
	Environment monitoring, basic function	Model all with transmission 724 with code 235 (Active Parking Assist with PARKTRONIC) Model all with transmission 725 with code 235 (Active Parking Assist with PARKTRONIC)	GF54.65-P-1000A
	Additional basic functions
	Torque coordination, basic function		GF07.10-P-1060A