# Service bulletin Launch NCU \- 202 A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned. - Type: Service bulletin - NHTSA id: 10187793 - Published by NHTSA: 2021\-03\-01 - Manufacturer's number: Launch NCU \- 202 - Manufacturer's date: 2021\-01\-07 - NHTSA component: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\) ## NHTSA's summary Mercedes\-Benz AG \(?MBAG?\), the manufacturer of Mercedes\-Benz, has determined that on certain Model Year \(?MY?\) 2013\-2017 B\-Class, C\-Class, CLA\-Class, CLS\-Class, E\-Class, G\-Class, GL\-Class, GLA\-Class, GLC\-Class, GLE\-Class, GLK\-Class, GLS\-Class, GT\-Class, M\-Class, S\-Class, SL\-Class, and SLK\-Class \(117, 156, 166, 172, 190, 204, 205, 207, 212, 217, 218, 222, 231, 242, 253, 292, and 463 platform\), the software for the PASS control unit does not meet current series production configuration and therefore the possibility exists that a correct GPS position cannot be determined in the control unit for location based services, and an incorrect vehicle position may be displayed. Please note the E\-call feature is not impacted by this issue. What We?re Doing MBUSA will conduct a Service Campaign. An authorized Mercedes\-Benz dealer will update the PASS Control Unit Software ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10187793-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10187793-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Electrical system, Equipment and accessories, Software ## Vehicles listed - 2017 MERCEDES BENZ SLK250 - 2013 to 2015 MERCEDES BENZ SPRINTER 2500 - 2013 MERCEDES BENZ SPRINTER 3500 - 2015 MERCEDES BENZ SPRINTER 3500 - 2015 to 2017 MERCEDES ROYALE SPRINTER COACH - 2013 to 2014 MERCEDES\-BENZ AMG C63 - 2015 to 2017 MERCEDES\-BENZ AMG C63S - 2013 to 2015 MERCEDES\-BENZ AMG E63S - 2016 MERCEDES\-BENZ AMG G65 - 2016 MERCEDES\-BENZ AMG GLE63 - 2013 to 2015 MERCEDES\-BENZ AMG ML63 - 2013 to 2016 MERCEDES\-BENZ AMG S63 - 2015 to 2016 MERCEDES\-BENZ AMG S63 4MATIC - 2015 to 2017 MERCEDES\-BENZ AMG S65 - 2016 MERCEDES\-BENZ AMG SL63 - 2013 MERCEDES\-BENZ AMG SLK55 - 2015 MERCEDES\-BENZ AMG SLK55 - 2013 to 2017 MERCEDES\-BENZ B 250E - 2016 to 2017 MERCEDES\-BENZ B160 - 2017 MERCEDES\-BENZ C 300 - 2015 MERCEDES\-BENZ C200 - 2015 MERCEDES\-BENZ C220 - 2013 to 2016 MERCEDES\-BENZ C250 - 2013 to 2016 MERCEDES\-BENZ C300 - 2013 to 2017 MERCEDES\-BENZ C350 - 2016 to 2017 MERCEDES\-BENZ C350E - 2015 MERCEDES\-BENZ C400 - 2016 to 2017 MERCEDES\-BENZ C450 - 2013 to 2014 MERCEDES\-BENZ CL550 - 2013 to 2014 MERCEDES\-BENZ CL600 - 2013 to 2014 MERCEDES\-BENZ CL63 - 2013 to 2014 MERCEDES\-BENZ CL65 - 2013 to 2017 MERCEDES\-BENZ CLA250 - 2016 MERCEDES\-BENZ CLE 63S - 2016 MERCEDES\-BENZ CLS 400 - 2016 MERCEDES\-BENZ CLS 550 - 2016 MERCEDES\-BENZ CLS 63S - 2015 MERCEDES\-BENZ CLS400 - 2013 to 2015 MERCEDES\-BENZ CLS550 - 2017 MERCEDES\-BENZ CLS550 - 2013 to 2015 MERCEDES\-BENZ CLS63 - 2014 to 2015 MERCEDES\-BENZ CLS63S - 2014 to 2016 MERCEDES\-BENZ E250 - 2016 to 2017 MERCEDES\-BENZ E300 - 2013 MERCEDES\-BENZ E330 - 2013 to 2017 MERCEDES\-BENZ E350 - 2015 to 2017 MERCEDES\-BENZ E400 - 2013 to 2015 MERCEDES\-BENZ E400 HYBRID - 2013 to 2017 MERCEDES\-BENZ E550 - 2013 to 2016 MERCEDES\-BENZ E63 - 2013 to 2017 MERCEDES\-BENZ G550 - 2013 to 2017 MERCEDES\-BENZ G63 - 2013 to 2017 MERCEDES\-BENZ GL350 - 2013 to 2017 MERCEDES\-BENZ GL450 - 2013 to 2017 MERCEDES\-BENZ GL550 - 2013 to 2016 MERCEDES\-BENZ GL63 - 2014 to 2017 MERCEDES\-BENZ GLA 250 - 2016 to 2017 MERCEDES\-BENZ GLC - 2016 to 2017 MERCEDES\-BENZ GLC300 - 2016 MERCEDES\-BENZ GLE292 COUPE - 2016 to 2017 MERCEDES\-BENZ GLE300D - 2016 to 2017 MERCEDES\-BENZ GLE350 - 2016 MERCEDES\-BENZ GLE350D - 2016 to 2017 MERCEDES\-BENZ GLE400 - 2016 to 2017 MERCEDES\-BENZ GLE450 - 2017 MERCEDES\-BENZ GLE550 - 2016 to 2017 MERCEDES\-BENZ GLE550E - 2016 to 2017 MERCEDES\-BENZ GLE63S - 2013 to 2015 MERCEDES\-BENZ GLK250 - 2013 to 2015 MERCEDES\-BENZ GLK350 - 2017 MERCEDES\-BENZ GLS350D - 2016 to 2017 MERCEDES\-BENZ GLS450 - 2017 MERCEDES\-BENZ GLS550 - 2014 to 2015 MERCEDES\-BENZ METRIS - 2016 to 2017 MERCEDES\-BENZ METRIS - 2015 MERCEDES\-BENZ ML250 - 2013 to 2015 MERCEDES\-BENZ ML350 - 2013 to 2015 MERCEDES\-BENZ ML400 - 2013 to 2015 MERCEDES\-BENZ ML500 - 2013 to 2015 MERCEDES\-BENZ ML550 - 2013 MERCEDES\-BENZ S350 - 2013 MERCEDES\-BENZ S400 - 2013 MERCEDES\-BENZ S450 - 2013 to 2017 MERCEDES\-BENZ S550 - 2015 to 2017 MERCEDES\-BENZ S550 4MATIC - 2016 MERCEDES\-BENZ S550 HYBRID - 2015 MERCEDES\-BENZ S550E - 2017 MERCEDES\-BENZ S550E - 2013 MERCEDES\-BENZ S600 - 2015 to 2017 MERCEDES\-BENZ S600 - 2014 to 2017 MERCEDES\-BENZ S63 - 2013 MERCEDES\-BENZ S65 - 2017 MERCEDES\-BENZ S65 AMG - 2017 MERCEDES\-BENZ S650 - 2015 to 2016 MERCEDES\-BENZ SL400 - 2017 MERCEDES\-BENZ SL450 - 2013 to 2017 MERCEDES\-BENZ SL550 - 2013 to 2015 MERCEDES\-BENZ SL63 - 2017 MERCEDES\-BENZ SL63 - 2013 to 2015 MERCEDES\-BENZ SL65 - 2017 MERCEDES\-BENZ SLC 43 AMG - 2016 to 2017 MERCEDES\-BENZ SLC300 - 2017 MERCEDES\-BENZ SLK 350 - 2014 to 2016 MERCEDES\-BENZ SLK250 - 2015 to 2016 MERCEDES\-BENZ SLK300 - 2013 to 2016 MERCEDES\-BENZ SLK350 - 2014 MERCEDES\-BENZ SLK55 - 2016 MERCEDES\-BENZ SLK55 AMG - 2013 to 2014 MERCEDES\-BENZ SLS - 2015 to 2017 MERCEDES\-BENZ SPRINTER 1500 - 2013 to 2017 MERCEDES\-BENZ SPRINTER 2500 - 2013 to 2017 MERCEDES\-BENZ SPRINTER 3500 - 2015 to 2017 MERCEDES\-BENZ SPRINTER 4500 - 2013 MERCEDES\-BENz SLK250 - 2017 MERCEDES\-MAYBACH S550 - 2017 MERCEDES\-MAYBACH S600 - 2017 MERCEDES\-MAYBACH S650 ## Other bulletins for the same vehicles and component - [Initial NCU\-PDGH](/bulletins/10189036.md), 2021-03-15, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Initial NCU\-eCall Software Update - [LI47 00\-N\-067942](/bulletins/10144114.md), 2018-09-04, Service bulletin: FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES; ELECTRICAL SYSTEM:SOFTWARE. Check Engine Light Illuminated with Stored Fault Code P008700 in ME Control Unit N3/34 and or P008A00 in FSCU N118 - [WDA\-M9L5Z\-03](/bulletins/10130513.md), 2018-03-26, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Update of software for Common Rail Direct Injection \(CDI\) control unit. - [V\-B\-58.40/02](/bulletins/10059881.md), 2016-03-16, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE. - [V\-B\-14.40/03](/bulletins/10059877.md), 2016-03-16, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. - [V\-B\-00.01/04](/bulletins/10059875.md), 2016-03-16, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. - [2013090003](/bulletins/10059580.md), 2016-03-16, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. - [2013090003](/bulletins/10059579.md), 2016-03-16, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE. - [2013030002](/bulletins/10059569.md), 2016-03-16, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE. - [LI91.60\-P\-059888](/bulletins/10056966.md), 2015-03-23, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. 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