2012 BMW 320I technical service bulletins

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• Jan 16, 2024 Service bulletinThe basic conditions for initializing the power windows are not met.
• Jan 11, 2024 Service bulletinThe electrical system of BMW vehicles has been subject to an ongoing development process over the last few...
• Jul 12, 2019 Service bulletinService Action: Program Control Units (FEM). One or more of the following situations may occur when using...
• Jul 12, 2019 Service bulletinHeadunit-Basic: CID is blank and "NO SIGNAL" is Displayed
• Jul 10, 2019 Service bulletinN20 Engine: Ticking Noise from High-pressure Fuel Pump
• Jul 10, 2019 Service bulletinLow Coolant Warning Is Displayed
• Jul 1, 2018 Service bulletinBuzzing noise from valvetronic motor before or after engine operation
• Jul 1, 2018 Service bulletinConnecteddrive/bmw assist system diagnosis information
• Jul 1, 2018 Service bulletinAfter exchanging the front electronic module (FEM), programming / encoding is not possible
• Jul 1, 2018 Service bulletinSteering wheel buttons do not function reliably
• Jun 1, 2018 Service bulletinMemory seat adjustment is limited
• Jun 1, 2018 Service bulletinNavigation system: reporting missing or incorrect road map data
• May 1, 2018 Service bulletinNavigation pro (nbt evo) map update not possible, navigation does not start
• May 1, 2018 Service bulletinBmw online non-functional: check icc-id in account: bmw
• May 1, 2018 Service bulletinHead unit high 2 reset while bluetooth is connected
• Apr 1, 2018 Service bulletinInstrument cluster outside temperature display implausible
• Apr 1, 2018 Service bulletinIphone: call list missing after restart
• Mar 1, 2018 Service bulletinContactless tailgate (smart opener) is too sensitive
• Mar 1, 2018 Service bulletinConnecteddrive-remote services do not function
• Mar 1, 2018 Service bulletinTailgate unintentionally opens
• Mar 1, 2018 Service bulletinHigh voltage system: isolation faults
• Mar 1, 2018 Service bulletinHeadlight assemblies have visible internal moisture/condensation
• Mar 1, 2018 Service bulletinHVAC BLOWER NOT WORKING: HVAC blower is not working.
• Feb 1, 2018 Service bulletinCheck control message (CCM): assistance system restricted after deleting transport mode
• Jan 1, 2018 Service bulletinKle charging fault 21E6E9
• Jan 1, 2018 Service bulletinNo audio playback after replacing the head unit high 2 (HU-H2)
• Jan 1, 2018 Service bulletinBluetooth Connection Failures: There are various connectivity failures with the following devices: Apple...
• Dec 1, 2017 Service bulletinN20 Engine Coolant Thermostat: Limited Warranty Extension to 10 Years/120,000 Miles
• Dec 1, 2017 Service bulletinTrunk Lid Does Not Open Completely: The trunk lid/hatch does not open fully when unlatched with remote or...
• Dec 1, 2017 Service bulletinExterior mirror: creaking noises
• Dec 1, 2017 Service bulletinRear tail light failure
• Dec 1, 2017 Service bulletinNBT Head Unit High (HU-H) Resets Intermittently or Permanently
• Dec 1, 2017 Service bulletinSide View Camera Does Not Display Picture.
• Oct 1, 2017 Service bulletinN20 and N26 engine timing chain and oil pump drive chain: limited warranty extension to 7 years/70,000 miles
• Jun 1, 2017 Service bulletinThe engine?s intake charge-air duct limited warranty extension to 10 years/120,000 miles applies to...
• Jun 1, 2017 Service bulletinShipping specific non-deployed vehicle safety devices to lighting resources, llc
• May 1, 2017 Service bulletinConnectedDrive/BMW Assist System Diagnosis Information
• Mar 1, 2017 Service bulletinHeadunit navigation maps (hu-h HU-H2 hu-b)
• Jul 1, 2016 Service bulletinHalogen headlight adjustment procedure
• Oct 1, 2014 Service bulletinBmw: on some vehicles, when starting, low beam, with 0552 option, would briefly flashes, due to a faulty...