LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> BMW >> 2012 >> 528i >> Repair and Diagnosis >> Electrical >> Gauges >> COMBOX - Overview >> Introduction
April 5, 2026: LEMON Manuals is launched! Read the announcement.

COMBOX - Overview: Introduction

Starting in 09/2010, ULF-SBX-High (option 6FL) and the TCU (option 639) will be gradually replaced by the Combox in all BMW models. The Combox provides the customer many new functions which are described in the following training material.

Some of these functions include: