Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 1,808 bulletins for MERCEDES-BENZ
LI54.71-P-072473
Feb 19, 2021
130000 VISIBILITY
Complaint BR X247 only Code 233 Several messages of driver assistant system related - "Active Brake Assist temporarily not available, see manual"(Yellow) - "Active Blind Spot Assist inoperative" (Yellow) - "Active Lane Change Assist in
TJ3575850
Feb 17, 2021
118000 ELECTRICAL SYSTEM:SOFTWARE
TCAM Replacement, Software Download Method.
LI47.30-P-072421
Feb 17, 2021
050000 PARKING BRAKE
Check engine light illuminated. Purge valve is found to not be sealing closed during leak test. Loose charcoal in system, check purge valve and charcoal canister.
P-RC-2021020009
Feb 12, 2021
110000 ELECTRICAL SYSTEM
Update Battery Management System Control Unit Software
P-SC-2021020005
Feb 5, 2021
180000 VEHICLE SPEED CONTROL
Update Left and Right Front and Rear Door Control Unit Software
LI01.30-P-072328
Jan 29, 2021
060000 ENGINE AND ENGINE COOLING
Check engine light illuminated. Engine runs rough. Poor shifting or jerking when accelerating. Fault codes stored related to mixture formation or injector quantity adjustment. Misfire faults may also be present. Leaking valve seat in cylind
LI07.61-P-072135
Jan 8, 2021
060000 ENGINE AND ENGINE COOLING
When accelerating at low speeds (slow roll at < 9 mph, 2nd gear), the engine limp-home mode may be triggered which in turn limits the amount of power available. When a fault occurs, the fault message ESP off or a fault message from the
LI91.12-P-072068
Jan 4, 2021
220000 SEATS
The backrests of the second seat row (60% and 40% side) are offset relative to each other.
LI83.20-P-072178
Jan 4, 2021
110000 ELECTRICAL SYSTEM
The customer complains that when the ignition is switched on, pulsating buzzing noises which fluctuate in volume can be heard coming from the area of the instrument panel or the driver's footwell.
LI32.50-P-072071
Jan 4, 2021
010000 STEERING
1. Noises in recovery mode with the vehicle stationary 2. Noises when driving in a straight line on rough terrain 3. Noises when cornering and performing alternate steering movements 4. Non-assignable noises
LI91.12-P-072069
Jan 4, 2021
220000 SEATS
1. Front seat moves forwards (fore/aft adjustment) when the seat backrest is adjusted backwards. Only occurs if the seat backrest of the second seat row is folded over (video point 1). 2. Front seat backrest adjusts to the vertical positio
NCU-2020120003
Dec 11, 2020
060000 ENGINE (PWS)
Correct tightening torque of threaded connection between exhaust system and catalytic converter
NCU-2020110017
Dec 11, 2020
110000 ELECTRICAL SYSTEM
Mercedes-Benz AG (?MBAG?), the manufacturer of Mercedes-Benz, has determined that on certain Model Year (?MY?) 2019-2020 CLS-Class, E-Class, and GLE-Class (167, 213, 238, and 257 Platform) vehicles, the software for the on-board electrical
LI46.35-P-071804
Dec 8, 2020
010000 STEERING
Fault Code U045A00 "Implausible Data Were Received From Control Unit 'Parking System'." Stored In Electric Power Steering Control Unit
NCU-2020110014
Dec 4, 2020
110000 ELECTRICAL SYSTEM
Perform Android software update in COMAND center rear tablet