BMW 320I 2012–2014 — technical service bulletin
Bulletin 620113 · NHTSA communication 10149307 · issued Jan 1, 2013
Technical service bulletin
communication type
Electrical System
component
2012–2014
model years
11
vehicle entries
Official summary
All Gauges and Displays in Instrument Cluster Inoperative. All gauges and displays in the instrument cluster are inoperative, including the following: * Speedometer * Revolution counter * Fuel gauge * Engine oil temperature * No check control messages displayed ??No board computer information displayed Note: A power cycle does NOT rectify the issue. Software error in the instrument cluster
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.