Unless someone complains about charging being interrupted, most probably would rather not experience a new problem by the system taking longer to charge … anyway, it wasn't offered to me today, and I probably would've been ok with it until the first time it took 1.5x longer to charge! Even when we're on 0 EV range, it has never taken even a full two hours to charge to 100%. So the thought of it taking up to 3 hours… no way. CUSTOMER NOTIFICATION Once the update is completed, the vehicle may take up to one and a half times longer to fully charge. This depends on the power quality in the area, which will affect the charging rate.