2021 Mercedes-Benz GLS580 Technical Service Bulletins

268 technical service bulletins (TSBs) are on record for the 2021 Mercedes-Benz GLS580. 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.

• 10205784Aug 4, 2021Engine cooling, Electrical system. Yellow "Coolant" message in instrument cluster.
• 10205783Aug 4, 2021Electrical system, Engine cooling. Sporadic warning message in instrument cluster "Engine oil pressure stop switch off vehicle"" or similar is shown in red on vehicles with low mileage.
• 10199467Jul 16, 2021Equipment, Electrical system, Electronic stability control. Launch NCU - 2021060016 MY21 167 Update Front and Rear Active Roll Stabilization Control Unit
• 10195221Apr 20, 2021Electrical system, Equipment, Engine cooling. with engine M17x the ME Control Unit: "The Coolant Temperature is Below the Specified Temperature"
• 10191266Mar 30, 2021Equipment. Noise From Air Conditioner Housing (Humming)
• 10191260Mar 29, 2021Electrical system, Steering. Complaint: When removing the steering column switch module, a fracture may occur in the bridge of the locking hole on the steering column switch module cover, at the join with the bellows extension.
• 10191290Mar 26, 2021Equipment. Armrest In Center Console (Front) Only Opens On One Side Or Not At All - Model Series 167
• 10191273Mar 17, 2021Back-over prevention (rear camera). Unmotivated park sensor warnings without any objects in the vicinity
• 10191282Mar 9, 2021Electrical system. Suspension fault message in instrument cluster to drive at max. 80 km/h
• 10191257Mar 5, 2021Air bags. Mercedes-Benz AG (?MBAG?), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2020-2021 GLE-Class and GLS-Class (167 Platform) vehicles, the supplementantal restraint system ("SRS") control unit software does not correspond to the current production specification. All regulatory specifications are nevertheless met and a potential safety relevance can be be ruled out.
• 10189408Feb 23, 2021Seats, Body and structure. The seat cushion cover on the front seat cracks when side bolster is equipped with "ARTICO man-made leather upholstery". For vehicles equipped with "ARTICO man-made leather upholstery/DINAMICA microfiber - black (601A)", please create a PTSS case straight away.
• 10189406Feb 22, 2021Back-over prevention (rear camera). If the exhaust flap is operated or the drive program is changed within 10 seconds of the engine being started, an audible humming noise may emit from the speakers. New sound amp (N40/3) software is currently in development. This document will be updated once it is released. Meanwhile, avoid toggling the drive program or the exhaust flap with 10 seconds of an engine start to avoid the possibility of the complaint…
• 10187787Jan 4, 2021Suspension, Equipment. Warning display message for eSuspension, various causes and remedies listed.
• 10187786Jan 4, 2021Steering, Suspension, Equipment. 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
• 10187783Jan 4, 2021Seats. The backrests of the second seat row (60% and 40% side) are offset relative to each other.
• 10184796Nov 13, 2020Tires, Equipment. Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year ("MY") 2020-2021 GLE-Class (167 platform) and GLS-Class (X167 platform) vehicles equipped with Michelin Primacy Tour A/S tires, the maximum tire pressure specified on the tire placard located on the B-pillar and on the fuel filler door is inconsistent with the maximum permissible tire pressure listed on…
• 10170531Dec 10, 2019Exterior lighting. 167 GLS headlight low beam fault
• 10205154Aug 5, 2016Other or unknown, Engine cooling. Gasket may settle causing a slight oil leak.

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