TCI 302611 Bluetooth Module Upgrade Kit for EZ-TCU

Bluetooth Module Upgrade Kit for EZ-TCU The TCI Wireless EZ-TCU Transmission Controller Upgrade for GM 4L60E, 4L65E, 4L70E, 4L80E, 4L85E, TCI 4X and 6x Transmissions features: Wireless module enables Bluetooth communication between the EZ-TCU and an app available for iOS and android phone or table devices - no laptop needed. User can control shift points, firmness and aggressiveness. Data logging and self-diagnostics optimize intuitive tuning. No need for software, hand-held unit or cabling. Anti-theft feature allows for remote disabling of vehicle. Download the Apple iOS App here or the android App here.