Driver Activity Detection, Basic Function - GF54.30-P-1000A

Model All (CAR) 

Overview 

This document contains information on:

• General information 
• Function 

General information 

Driver assistance systems that assist the driver while driving and actively intervene in hazardous situations must not take all control away from the driver. The driver must be able to override automated system reactions at any given time.

Function 

The following situations indicate driver activity and therefore result in cancellation of any system reaction:

• Steering
• Brakes
• Accelerate

In vehicles with the Driving Assistance Package, the system also evaluates the operation of various functions by the driver to determine the driver's degree of distraction, e.g. the following actions:

• Operation of the multimedia system
• Operation of on-board computer
• Operation of steering column adjustment

If the driver assistance system determines that the driver is distracted, it adapts the system reactions accordingly (warning threshold).

	Function schematics
	Recognize driver activity function schematic	Model 213, 238, 257, 290 as of model year 2021 with code 234 (Blind Spot Assist) except code 51B (Rating, country group EURO-NCAP) Model 213, 238, 257, 290 as of model year 2021 with code 243 (Active Lane Keeping Assist (camera)) except code 51B (Rating, country group EURO-NCAP)	PE54.30-P-2500-97E
		Model 213, 238, 257, 290 as of model year 2021 with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS)) except code 234 (Blind Spot Assist) except code 243 (Active Lane Keeping Assist (camera)) Model 213, 238, 257, 290 as of model year 2021 with code 234 (Blind Spot Assist) with code 51B (Rating, country group EURO-NCAP) Model 213, 238, 257, 290 as of model year 2021 with code 243 (Active Lane Keeping Assist (camera)) with code 51B (Rating, country group EURO-NCAP)	PE54.30-P-2500-97F
		Model 118, 167, 177, 243, 247, 293 with code 22P (Lane tracking package) except code 51B (Rating, country group EURO-NCAP) Model 118, 167, 177, 243, 247, 293 with code 243 (Active Lane Keeping Assist (camera)) except code 51B (Rating, country group EURO-NCAP) Model 118, 167, 177, 243, 247, 293 with code 513 (Road sign recognition system) except code 51B (Rating, country group EURO-NCAP)	PE54.30-P-2500-97A
		Model 118, 167, 177, 243, 247, 293 with code 22P (Lane tracking package) with code 51B (Rating, country group EURO-NCAP) Model 118, 167, 177, 243, 247, 293 with code 23P (Drive package) except code 22P (Lane tracking package) except code 243 (Active Lane Keeping Assist (camera)) except code 513 (Road sign recognition system) Model 118, 167, 177, 243, 247, 293 with code 243 (Active Lane Keeping Assist (camera)) with code 51B (Rating, country group EURO-NCAP) Model 118, 167, 177, 243, 247, 293 with code 513 (Road sign recognition system) with code 51B (Rating, country group EURO-NCAP) Model 167 with code P20 (Driving assistant package Plus) except code 22P (Lane tracking package) except code 243 (Active Lane Keeping Assist (camera)) except code 513 (Road sign recognition system)	PE54.30-P-2500-97B
		Model 223, 297	PE54.30-P-2500-97C
		Model 192, 206, 214, 232, 236, 254, 294, 295, 296	PE54.30-P-2500-97D
	Additional basic functions
	Intelligent driving control unit, basic function	Model all (CAR) with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS)) Model all (CAR) with code 239 (Adaptive cruise control Pro (DISTRONIC Pro)) Model all (CAR) with code 23P (Drive package) Model all (CAR) with code 266 (Active Steering Assist) Model all (CAR) with code 266 (DISTRONIC PLUS transverse support (DTR+Q)) Model all (CAR) with code 266 (DISTRONIC PLUS with Cross-Traffic Assist (DTR+Q)) Model all (CAR) with code 266 (Steer Assist) Model all (CAR) with code P20 (Driving assistant package Plus)	GF30.30-P-9890A
	Front multifunction camera, basic function		GF54.71-P-9890A