12 14 550 Replacing control unit (Digital Motor Electronics) (DME N62)

Necessary preliminary tasks: 

• Switch off ignition.
• Disconnect battery.
• Remove microfilter housing cover. See CABIN AIR FILTER .

Release lock (1). Remove air funnel (2) toward top.

Fig 1: Removing Air Funnel

Courtesy of BMW OF NORTH AMERICA, INC.

Release screws, remove cover (1). Unlock and detach plug connections on DME control unit. Remove DME control unit.

Fig 2: Removing Cover On Control Unit Box

Courtesy of BMW OF NORTH AMERICA, INC.