LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> BMW >> 2012 >> 740Li >> Repair and Diagnosis (Single Page) >> Electrical >> Gauges >> Driver Information Systems -- Overview >> Head-Up Display >> System Component >> Controls >> Controller
April 5, 2026: LEMON Manuals is launched! Read the announcement.

System Component: Controls: Controller

The HUD brightness and height settings are adjusted with the Controller via the CID. Brightness setting is also termed brightness offset.

Functions such as e.g. navigation can also be set with the Controller in the Function selection menu. Therefore these settings have an indirect effect on the HUD display.