2023 Mercedes-Benz AMG SL55 technical service bulletins
198 technical service bulletins and manufacturer communications cover the 2023 Mercedes-Benz AMG SL55, including 3 warranty extensions.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Dear Mercedes-Benz Owner: In our continuing efforts to ensure the proper performance of Mercedes-Benz...
- Fuel/propulsion system
- In our continuing efforts to ensure the proper performance of Mercedes-Benz products and to enhance the...
- Customer states the check engine light is on in the instrument cluster
- Issue A software update will be performed that provides enhancements to the robustness and system...
- Slight creaking noises when steering
- A software update will be performed that provides enhancements to the robustness and system stability of...
- Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE: Although the symptom is...
- Issue after OTA Update IC Odometer Reading blank("_ _ _ _") IC Maintanence data unavailable
- Clanking noise from the area of the speakers in the doors
- Traffic sign symbol for "Traffic Sign Assist" is blinking in instrument cluster without obvious
- Noises/ squealing from the service brake in various driving situations and ambient conditions
- During part of the steering movement, it feels heavier or more difficult to steer in the same spot every time
- The following most common complaints may be observed: • Brief connectivity interruptions when using Apple...
- 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active...
- DAB, FM, or SDARS radio reception is limited, only a few stations are found
- Crackling and cracking noise from the outer wheel on the front axle when cornering
- After an "Over the Air" update (OTA), FM or SDARS radio reception is limited; only a few stations are found
- Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end)
- Traffic sign symbol for "Traffic Sign Assist" is blinking in instrument cluster without obvious
- Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements...
- Dear Mercedes-Benz USA Dealers, The part numbers listed in the chart below should no longer be installed,...
- We are experiencing intermittent issues when flashing A26/17
- 1. "Perform vehicle handover" in the workshop menu to start the maintenance computer for service A/B...
- The trunk lid does not open or close completely and must be operated manually by the customer
- Discharge of 12 V battery in the event of a longer non-operational time
- The remaining time shown on the instrument cluster in the workshop menu (days to next due service) is...
- 48V battery (A66) part numbers A 000 982 78 24, A 000 982 57 30, A 000 982 88 31, A 000 982 50 32, A 000...
- There are several types of complaint about noises or poor windshield wiper wiping performance: A: Wiper...
- The part numbers listed in the chart below should no longer be installed, and any existing stock must be...
- Noises at the front axle when cornering or maneuvering (video files attached) Note: Save video files...
- 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active...
- Structure: body
- The intent of
- Headlamp, front fog lamp leaky or fogged
- Mercedes me connect services inoperative (me-Call, Remote Status, etc.). Mercedes me services
- Power train
- Wind noises in the area of the mirror triangle on the front doors/side window panes
- The vehicle's position on the map is displayed far away from its actual position, e.g. the vehicle is...
- Headlamp, front fog lamp leaky or fogged
- The trunk lid does not open or close completely and must be operated manually by the customer
- Yellow information message in driver display (instrument cluster): "Switch on motor to charge the 12V battery"
- Electrical system
- Stored DTC C220564
- Electrical system
- "Do Not Drive Over 50MPH" Suspension Message in Instrument Cluster Possible DTC's in Quicktest: C128763 in...
- Electrical system
- Electrical system
- Customer states the AC either does not cool/has poor performance or heat is insufficient
- Customer states the AC either does not cool/has poor performance or heat is insufficient
- Displayed Message: “Driver camera not functioning, see Operator’s Manual”
- Electrical system
- Electrical system
- The result from the XENTRY battery test does not match the current state of the battery
- Electrical system
- Cracking/clicking noise from underbody when driving slowly (around curves); see attachment
- Electrical system
- Electrical system
- Valeo Steering Column Module (N80) goes into bootloader after updating software to A2239028729
- Noises/ squealing from the service brake in various driving situations and ambient conditions
- Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has updated driver assistance system...
- Electrical system
- Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position...
- In our continuing efforts to ensure the proper performance of Mercedes-Benz products and to enhance the...
- Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end)
- Electrical system
- Hand detection system not operating correctly / vehicles with code 266 Fault message in instrument...
- Electrical system
- Headlamp, front fog lamp leaky or fogged
- Headlamps leaking or fogged
- Air bags
- Seat backrest of front seat collides with the installed draft stop in the rearmost position
- Random heating of air conditioning system
- Electrical system
- Engine
- Noises/ squealing from the service brake in various driving situations and ambient conditions
- Electrical system
- A squeaking noise comes from the electric power steering; see video with example
- During a phone call, the called party has difficulty understanding/cannot understand the driver, or...
- Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements
- Complaint
- Station logos are no longer displayed in the radio after updating or SCN coding the A26/17 head unit
- Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end)
- Electrical system
- Play noticeable in the height adjustment of the steering column
- The vehicle's position on the map is displayed far away from its actual position, e.g. the vehicle is...
- Electrical system
- Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements
- After a control unit replacement of "N112/9
- Rear lamps fogged up/not leaktight
- Washer fluid system leaks
- • The flush-mounted door handle could jam when it is pulled out and may move in a jerky manner when doing...
- "Active Emergency Stop Assist Currently Unavailable" and "Active Steering Assist Inoperative" instrument...
- Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements
- Display dark (total or partial) of one or more ASCM (AMG) steering wheel button displays
- Damage or discoloration to paint protection films on vehicle
- Headlamp or front fog lamp leaky or fogged
- Headlamps fogged or droplets forming
- Headlamps fogged or droplets forming
- 1. Connect XENTRY Diagnosis
- Electrical system
- Electrical system
- Radio reception interference and the following DTCs are displayed in the A26/17
- Digital light pop-up messages (warnings, notes, spotlight and dyn
- Electrical system
- USB port data storage medium is not recognized, but charging function is still available
- The customer complains of a check engine light (CEL) on. May also complain of the engine running roughly...
- Electrical system
- Wheels
- 12V message comes on instrument cluster and/or Mmc app During a park cycle, the bus takes too long to go...
- This is to notify you of the Service Campaign Launch to update the SCN coding in the EIS on-board...
- Electrical system
- An authorized Mercedes-Benz dealer will replace the TIREFIT bottle in the trunk of your vehicle, free of...
- The display in the Lower Multifunction Steering Wheel Button Group (A74/2) may be completely or partially...
- The update of the RAMSES 1.1 module to the SW version E139.4 results in a fault in the vtime of the module...
- This is to notify you of the Service Campaign Launch to update the SCN coding for the drive unit DRVU...
- This is to notify you of the Service Campaign OTA update for the MBUX control unit software in 14,559...
- The following symptoms may be present in the instrument cluster: 1. "Perform vehicle handover" in the...
- This is to notify you of the Service Campaign Launch to update the Engine Control Unit Software in 51234...
- Engine and engine cooling
- Electrical system
- Change in the login procedure for the payment service in the integrated toll system
- Soft top does not close: A: Soft top does not close completely B: Fault message following teach-in process...
- Customer states CEL active The factory installed part does not meet specifications
- Rear spoiler sporadically remains in opened or closed position and a fault message appears in the...
- Updating the RAMSES 1.1 module to the latest SW-version E139.4 will lead to an error in the modules vtime...
- The steering wheel generates grinding noises between the steering wheel and steering column switch module...
- Noises in the steering column area when steering
- Electrical system
- Customer states check engine light is on ME Software Software is available to correct this issue
- Exterior lighting
- No audio is output either in radio mode, or with media playback via app, Bluetooth or USB. In such cases,...
- Electrical system
- Control unit N68
- Crease formation on genuine leather seat covers in vehicles with low mileage ⢠Objects left on the seats...
- In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the...
- Cracking/clicking noise from underbody when driving slowly (around curves); see attachment
- Electrical system
- Mercedes me connect services inoperative (me-Call, Remote Status, etc.). Mercedes me services
- Electrical system
- 12V message in IC when starting the vehicle
- Electrical system
- Phone call log is not shown in the MBUX display
- When operating a control point to open the trunk lid or the tailgate, the trunk lock unlocks, but there is...
- Brake squeal
- Soft top does not close: A: Soft top does not close completely B: Fault message following teach-in process...
- Engine and engine cooling
- Soft top does not close/open
- Update Digital Operator's Manual and enclose printed Operator's Manual, replace if necessary
- Brief connectivity interruptions when using Apple CarPlay over Wi-Fi, for example when driving underneath...
- Electrical system
- Steering
- Wireless charging start/charging behavior of iPhone 14 is not optimal
- Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position...
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