Portable Automotive Wi-Fi Router Market By Vehicle Type (Passenger Car, Light Commercial Vehicle, Heavy Commercial Vehicle); By Sales Channel (Oem, Aftermarket); By Vehicle Class (Mid-Priced, Luxury); By Application (Driver Assistance, Safety, Entertainment, Well-Being, Vehicle Management, Mobility Management); By Region (North America, Europe, Asia Pacific, Middle East & Africa (Mea), South America) : Global Opportunity Analysis And Industry Forecast 2021-2027