• 3.2.2 Gearbox Programming You can use gearbox programming function to restore the old gearbox data or write in new data after a new gearbox is replaced. • Set up the Connections for Gearbox Programming Note: • The USB cable shown in the following diagram is not included in the packing list for now, nevertheless, using a USB cable could effec- tively enhance your data transmission speed. • Certain vehicle gearboxes are connected based on the real chassis type. For information on how to connect to a gearbox, refer to the onscreen connection diagram .
• Operating on gearbox programming The following procedure shows you how to perform gearbox programming for a BMW using TOPDON diagnostic product, which contains gearbox connec- tion and erasure of gearbox data. www.topdon.com 14