Head-Up Display, Basic Function - GF54.30-P-9894A

Model All (CAR) 

With Code 438 (Head-up display, Classic.) 

Model All (CAR) 

With Code 444 (Advanced Head-up Display (HUD)) 

Model All (CAR) 

With Code 445 (Head-up display with augmented reality.) 

Model All (CAR) 

With Code 463 (Head-up display) 

Overview 

This document contains information on:

• General 
• Function 

General 

The head-up display projects driving-relevant information (e.g. speed and navigation information) onto the windshield and into the field of view of the driver.

The head-up display only shows information that is also shown on the instrument cluster display. The displaying of this information means that the driver does not have to avert his eyes from driving activities.

Depending on the equipment installed, an MBUX augmented reality Head-up Display is installed that directly overlays the contents shown (e.g. arrows, tracking carpet) onto reality.

The head-up display is located on the driver's side under the instrument panel.

Function 

The head-up display receives the picture information processed by the instrument cluster control unit via the high speed video link (HSVL) interface.

The height and the brightness of the projection on the windshield can be adjusted. The displayed contents can be configured individually.

Vehicles with a memory function: The personal settings can be retrieved via the memory function.

	Function schematics
	Function schematic for displaying information in Head-up Display	Model 118, 167, 177, 243, 247, 293 with code 463 (Head-up display) Model 213, 238, 257, 290 as of model year 2021 with code 463 (Head-up display)	PE54.30-P-2510-97A
		Model 206, 214, 236, 254, 294, 295, 296, 297 with code 444 (Advanced Head-up Display (HUD)) Model 223, 296, 297 with code 445 (Head-up display with augmented reality.) Model 223 with code 438 (Head-up display, Classic.)	PE54.30-P-2510-97B
		Model 232 with code 438 (Head-up display, Classic.)	PE54.30-P-2510-97C
	Additional basic functions
	Memory function, basic function	Model all (CAR) with code 241 (Left electric adjustable driver's seat with memory) with code 445 (Head-up display with augmented reality.) Model all (CAR) with code 242 (Right electric adjustable driver's seat with memory) with code 444 (Advanced Head-up Display (HUD)) Model all (CAR) with code 242 (Right electric adjustable driver's seat with memory) with code 445 (Head-up display with augmented reality.) Model all (CAR) with code 242 (Right electric adjustable driver's seat with memory) with code 463 (Head-up display) Model all (CAR) with code 275 (Memory Package (driver's seat, steering column and mirror)) with code 438 (Head-up display, Classic.) Model all (CAR) with code 275 (Memory Package (driver's seat, steering column and mirror)) with code 444 (Advanced Head-up Display (HUD)) Model all (CAR) with code 275 (Memory Package (driver's seat, steering column and mirror)) with code 445 (Head-up display with augmented reality.) Model all (CAR) with code 275 (Memory Package (driver's seat, steering column and mirror)) with code 463 (Head-up display)	GF91.10-P-9901A
	Component descriptions
	Head-up display, component description	Model 297 with code 444 (Advanced Head-up Display (HUD)) Model 297 with code 445 (Head-up display with augmented reality.)	GF54.30-P-6140D
		Model 206 with code 444 (Advanced Head-up Display (HUD))	GF54.30-P-6140C
		Model 243 with code 463 (Head-up display)	GF54.30-P-6140B
		Model 223	GF54.30-P-6140A
		Model 295 with code 444 (Advanced Head-up Display (HUD))	GF54.30-P-6140E
		Model 232 with code 438 (Head-up display, Classic.)	GF54.30-P-6140F
		Model 296 with code 444 (Advanced Head-up Display (HUD)) Model 296 with code 445 (Head-up display with augmented reality.)	GF54.30-P-6140G
		Model 254 with code 444 (Advanced Head-up Display (HUD))	GF54.30-P-6140H
		Model 214 with code 444 (Advanced Head-up Display (HUD))	GF54.30-P-6140K
		Model 118, 177, 247 as of model year 2023 with code 463 (Head-up display)	GF54.30-P-6140L
		Model 167 as of model year 2023 with code 463 (Head-up display)	GF54.30-P-6140M
		Model 294 with code 444 (Advanced Head-up Display (HUD))	GF54.30-P-6140N