Certain 2014-2020 Model Year Multiple Vehicle Lines 3G Telematics Control Unit to 4G Upgrade Kit The North...
Lincoln technical service bulletin 21B09 for 2015-2017 Lincoln MKZ, 2016-2017 Lincoln MKX and 2017 Lincoln Continental and others.
- Bulletin number
- 21B09
- Component
- Equipment: electrical
- Summary
- Certain 2014-2020 Model Year Multiple Vehicle Lines 3G Telematics Control Unit to 4G Upgrade Kit The North America 3G cellular service began decommissioning in August 2021 and will be fully decommissioned in February 2022. Vehicles on the road equipped with a 3G telematics control unit (TCU) / embedded modem will lose mobile app functionality/connectivity. Some owners are still within the complimentary trial period (depending on model year and brand, see table below) for connected services.
Vehicles covered
- Lincoln MKZ 2015-2017 201520162017
- Lincoln MKX 2016-2017 20162017
- Lincoln Continental 2017 2017
- Lincoln MKC 2015-2017 201520162017
- Ford Fusion Energi 2014-2020 2014201520162017201820192020
- Lincoln MKZ Hybrid 2015-2017 201520162017
- Ford Focus Electric 2016-2017 20162017
- Ford C-Max Energi 2014-2017 2014201520162017
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