YOU’RE USING THESE 4 BMW FEATURES WRONG — HERE’S WHAT THEY ACTUALLY DO

EV Channels Review

This video effectively demystifies four commonly confused features found in many BMWs: the Digital Key NFC pad, wireless charging, the LTE signal booster, and the personal eSIM. The presenter, Chris, clearly explains that the pad serves as an NFC reader for the Digital Key and, in equipped vehicles, also functions as a wireless charger. The core revelation is the integrated LTE signal booster, which leverages the car's external antenna to enhance a phone's signal when placed on the charging pad, particularly in areas with poor reception. A significant portion of the video addresses the confusion between the signal booster and the eSIM, highlighting that the booster enhances a personal device's signal, while the eSIM enables the car's own connected services and Wi-Fi hotspot. The presenter notes that while registration of the signal booster with wireless carriers is FCC-mandated, it often proves difficult and frustrating for consumers, with carriers frequently being unaware of the process. Despite the registration hurdles, the booster functions regardless. The video emphasizes that availability of wireless charging and thus the signal booster, is dependent on specific model years and factory options, especially noting the impact of the semiconductor shortage on certain production runs.