2014 Mercedes-Benz C204 Technical Service Bulletins

59 technical service bulletins (TSBs) are on record for the 2014 Mercedes-Benz C204. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10164808Aug 14, 2019Tires, Electrical system. Various fault codes present in TPM Control Unit, vehicles with code 475 and code B03
• 10153997Dec 7, 2018Engine, Electrical system. Update engine control unit software
• 10151999Aug 21, 2018Equipment. MB App iHeart Radio is no longer available after a head unit update
• 10151966Jul 31, 2018Equipment, Seats. Seat cushion fore/aft adjuster seat cushion cover becomes detached
• 10151959Jul 23, 2018Seat belts. Seat belt extender toothed rack sluggish or makes noises
• 10144289Jun 20, 2018Electrical system, Tires. "Tire pressure loss detection system inoperative" message in instrument cluster in yellow.
• 10144290Jun 19, 2018Electronic stability control, Equipment, Electrical system. Road test cannot be started after exchanging the ESP control unit or after successfully updating the software.
• 10144135May 17, 2018Steering. Noise in area of steering column after conducting service measure 1709P46C60 "Check mechanical steering column, rework if necessary"
• 10144107Mar 26, 2018Steering. Noise in area of steering column after conducting service measure 1709P46C60 "Check mechanical steering column, rework if necessary"
• 10135439Jan 10, 2018Equipment. Audio/COMAND display: Sporadic failures of central display
• 10158329Oct 9, 2017Engine. Oil in engine wiring harness
• 10158269Jul 18, 2017Equipment. COMAND Online: After map update is aborted, navigation no longer functions
• 10135781Jan 25, 2017Engine cooling. During long drives in humid states, the Check Engine Light may illuminate with DTCs for misfire on cylinder(s) 1,2,3 or 4 (P030100,P030200,P030300 or P030400).
• 10135757Jan 12, 2017Steering. Red display message in instrument cluster "Power Steering Malfunction - See Owner's Manual" immediately after engine start
• 10135734Jan 9, 2017Steering. AMG Performance steering wheel heavily worn/soiled
• 10136063Jun 13, 2016Transmission and drivetrain. Rattling noises in area of 2-stage turbocharger, OM651
• 10135888Jun 24, 2015Electrical system. Facebook app cannot be opened
• 10135878Jun 18, 2015Seats. Electrical malfunction in seat
• 10135867Jun 9, 2015Engine cooling. Engine noises after engine start
• 10135848Apr 27, 2015Steering. Red display message in instrument cluster "Power Steering Malfunction - See Owner's Manual" immediately after engine start
• 10135838Apr 17, 2015Equipment. Becker MAP PILOT: Navigation display freezes briefly in the case of physical shocks
• 10135824Apr 7, 2015Air bags, Engine cooling. Check Engine Light (CEL) on, DTC fault code(s) concerning throttle valve actuator
• 10135819Apr 7, 2015Electrical system. Check Engine Light (CEL) on, DTC code P032600 for knock sensor in M271 EVO ME engine control module
• 10135652Oct 24, 2014Fuel system, Electrical system. Check Engine Light (CEL) on, DTC code for misfire (cylinder 1 or 4 - P030100, P030400) in M271 EVO ME engine control module
• 10135633Oct 14, 2014Seats. Staining on Dinamica seat covers in equipment packages 611 / 701 / 711 / 721 / 731 / 741 / 901 / 911 / 921
• 10135628Oct 14, 2014Equipment. iPhone mobile phone: Various complaints after software update to iOS8
• 10135619Oct 8, 2014Equipment. COMAND Online: "Sirius" satellite radio "Sirius" constantly displays the message "Updating Channels"
• 10136042Jun 30, 2014Back-over prevention (rear camera), Steering. Creaking noise when adjusting electrical steering column
• 10136041Jun 30, 2014Transmission and drivetrain. Selector lever blocks in position "P" (brake applied)
• 10136039Jun 23, 2014Steering, Wheels. Crackling and cracking noises when cornering
• 10136035Jun 23, 2014Visibility (wipers, defrost, mirrors). Complaints about poor wiping effect of winshield wiper
• 10136034Jun 23, 2014Engine cooling. Fault code P245997, P246397, P245900, P246385 or P246309 stored in engine control unit
• 10136031Jun 23, 2014Engine cooling. Engine noises (rattling) after engine start
• 10136033Jun 20, 2014Steering. Fault message in instrument cluster on engine start "Power Steering Malfunction, Service Required"
• 10136030Jun 20, 2014Seat belts. Seat belt adjustment intermittently inoperative and causes noises.
• 10136029Jun 20, 2014Equipment. SENTEX gate operator with Clik Card Remote not compatible with Homelink
• 10136026Jun 18, 2014Transmission and drivetrain. Procedure in case of slight oil traces on TRANSMISSION 722.9
• 10136027Jun 17, 2014Lane departure, Visibility (wipers, defrost, mirrors). Active Blind Spot Assist intermittenly inoperative
• 10136019Jun 13, 2014Transmission and drivetrain. M276 MY2013 and MY2014 - Harsh Shifts: 4-3, 4-5
• 10136020Jun 10, 2014Transmission and drivetrain. Procedure in case of slight oil traces on TRANSMISSION 722.9
• 10135979May 22, 2014Equipment. Audio/COMAND display: Sporadic failures of central display
• 10135974May 19, 2014Engine cooling. Rattling noise after engine start for several seconds
• 10135971May 16, 2014Air bags. Flashing or SCN coding of airbag control units
• 10135966May 12, 2014Transmission and drivetrain. Friction power of torque converter lockup clutch is too high (FC 2783) or actuation of torque converter lockup clutch not possible (FC 0741)
• 10135963May 7, 2014Transmission and drivetrain. Procedure in case of slight oil traces on TRANSMISSION 722.9 with CODE B03
• 10135962May 6, 2014Engine cooling. Fault code P045600 or P044200 without complaints about engine running characteristics
• 10167005Feb 25, 2014Electrical system. Engine diagnosis warning lamp is active or message "Starts remaining xxx" in instrument cluster.
• 10166975Feb 11, 2014Equipment. This Customer 1 Action has been initiated because certain mbrace subscribers were recently contacted by mbrace informing them that they need to have an i-button call performed to ensure their mbrace device has registered with the Verizon Telematics systems. If the i-button call failed or if the customer was unable to perform the i-button call, the mbrace agent instructed the customer to make an appointment with…
• 10166976Feb 3, 2014Equipment. Message in instrument cluster "DISTRONIC PLUSCurrently Unavailable - See Owner's Manual"
• 10167038Feb 1, 2014Tires, Body and structure. This Service Campaign has been initiated because Daimler AG (DAG), manufacturer of Mercedes-Benz vehicles, has determined that the seam seal at the spare tire well may not be to specification. To correct this condition, an authorized Mercedes-Benz dealer will rework the seam seal at the spare tire well at the next workshop visit.

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