2014 Mercedes-Benz C204 technical service bulletins

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

• Aug 14, 2019 Service bulletinVarious fault codes present in TPM Control Unit, vehicles with code 475 and code B03
• Dec 7, 2018 Service bulletinUpdate engine control unit software
• Aug 21, 2018 Service bulletinMB App iHeart Radio is no longer available after a head unit update
• Jul 31, 2018 Service bulletinSeat cushion fore/aft adjuster seat cushion cover becomes detached
• Jul 23, 2018 Service bulletinSeat belt extender toothed rack sluggish or makes noises
• Jun 20, 2018 Service bulletinTire pressure loss detection system inoperative" message in instrument cluster in yellow.
• Jun 19, 2018 Service bulletinRoad test cannot be started after exchanging the ESP control unit or after successfully updating the software.
• May 17, 2018 Service bulletinNoise in area of steering column after conducting service measure 1709P46C60 "Check mechanical steering...
• Jan 10, 2018 Service bulletinAudio/COMAND display: Sporadic failures of central display
• Oct 9, 2017 Service bulletinOil in engine wiring harness
• Jul 18, 2017 Service bulletinComand
• Jan 25, 2017 Service bulletinDuring long drives in humid states, the Check Engine Light may illuminate with DTCs for misfire on...
• Jan 12, 2017 Service bulletinRed display message in instrument cluster "Power Steering Malfunction
• Jan 9, 2017 Service bulletinAMG Performance steering wheel heavily worn/soiled
• Jun 13, 2016 Service bulletinRattling noises in area of 2-stage turbocharger, OM651
• Jun 24, 2015 Service bulletinFacebook app cannot be opened
• Jun 18, 2015 Service bulletinElectrical malfunction in seat
• Jun 9, 2015 Service bulletinEngine noises after engine start
• Apr 17, 2015 Service bulletinBecker MAP PILOT: Navigation display freezes briefly in the case of physical shocks
• Apr 7, 2015 Service bulletinCheck Engine Light (CEL) on, DTC code P032600 for knock sensor in M271 EVO ME engine control module
• Apr 7, 2015 Service bulletinCheck Engine Light (CEL) on, DTC fault code(s) concerning throttle valve actuator
• Oct 24, 2014 Service bulletinCheck Engine Light (CEL) on, DTC code for misfire (cylinder 1 or 4
• Oct 14, 2014 Service bulletinIPhone mobile phone: Various complaints after software update to iOS8
• Oct 14, 2014 Service bulletinStaining on Dinamica seat covers in equipment packages 611 / 701 / 711 / 721 / 731 / 741 / 901 / 911 / 921
• Oct 8, 2014 Service bulletinComand
• Jun 30, 2014 Service bulletinSelector lever blocks in position "P" (brake applied)
• Jun 30, 2014 Service bulletinCreaking noise when adjusting electrical steering column
• Jun 23, 2014 Service bulletinEngine noises (rattling) after engine start
• Jun 23, 2014 Service bulletinFault code P245997, P246397, P245900, P246385 or P246309 stored in engine control unit
• Jun 23, 2014 Service bulletinComplaints about poor wiping effect of winshield wiper
• Jun 23, 2014 Service bulletinCrackling and cracking noises when cornering
• Jun 20, 2014 Service bulletinSENTEX gate operator with Clik Card Remote not compatible with Homelink
• Jun 20, 2014 Service bulletinSeat belt adjustment intermittently inoperative and causes noises.
• Jun 20, 2014 Service bulletinFault message in instrument cluster on engine start "Power Steering Malfunction, Service Required"
• Jun 18, 2014 Service bulletinProcedure in case of slight oil traces on TRANSMISSION 722.9
• Jun 17, 2014 Service bulletinActive Blind Spot Assist intermittenly inoperative
• Jun 13, 2014 Service bulletinM276 MY2013 and MY2014
• May 19, 2014 Service bulletinRattling noise after engine start for several seconds
• May 16, 2014 Service bulletinFlashing or SCN coding of airbag control units
• May 12, 2014 Service bulletinFriction power of torque converter lockup clutch is too high (FC 2783) or actuation of torque converter...
• May 7, 2014 Service bulletinProcedure in case of slight oil traces on TRANSMISSION 722.9 with CODE B03
• May 6, 2014 Service bulletinFault code P045600 or P044200 without complaints about engine running characteristics
• Feb 25, 2014 Service bulletinEngine diagnosis warning lamp is active or message "Starts remaining xxx" in instrument cluster.
• Feb 11, 2014 Service bulletinThis Customer 1 Action has been initiated because certain mbrace subscribers were recently contacted by...
• Feb 3, 2014 Service bulletinMessage in instrument cluster "DISTRONIC PLUSCurrently Unavailable
• Feb 1, 2014 Service bulletinThis Service Campaign has been initiated because Daimler AG (DAG), manufacturer of Mercedes-Benz vehicles,...
• Jan 31, 2014 Service bulletinRework seam seal at right tail lamp
• Jul 30, 2013 Service bulletinFC 2783 (Friction power of torque converter lockup clutch is too high) or FC 0741 (Actuation of torque...
• Mar 26, 2013 Service bulletinEngine makes intermittent knocking noise, ticking/crackling
• Mar 14, 2013 Service bulletinDoor seal on front door/rear door loose
• Mar 5, 2013 Service bulletinFront seat backrest trim protrudes
• Feb 22, 2013 Service bulletinMalfunctions of various control units and/or on-board power supply problems caused by water in the control...
• Feb 19, 2013 Service bulletinMobile phone in general: The driver is sometimes poorly understood by the receiver, background noise is...
• Feb 19, 2013 Service bulletinComand
• Feb 12, 2013 Service bulletinGarage door opener cannot be programmed or the range is too short