HOD(Hand off detection emulator) For BMW G Series Steering Wheel ACC Touch function Emulator. If you want to add the ACC plus function on your car , normally you need replace the steering wheel completely, but now , you can use this emulator to active "touch" function. No need replace steering wheel completely.And in reallty , you don't need put your hand on your steering wheel. HOD Emulator Hand Off Detection Module for BMW G Series retrofit. The HOD (hand-off-detection Emulator) is useful in communicating with and responding to the automotive system. The steering wheel is currently touch-enabled and in a touch-enabled state, so you don't need to replace the steering wheel with the HOD module to enable the driving assistance of Traffic Jam Assist (TJA). Name:Touch free ACC PRO Automatic Cruise Module Type:Transmission Pressure Sensor Part Number:68859658973 Name:chassis HOD Simulator - Traffic Jam Assist Applicable models:For BMW G Series Chassis Item Type:Cruise Control Switch Special Features:Traffic Jam Assist TJA ACC HOD Emulator Hand Off Detection Module FIT:For BMW G Series G20 G05 G06 G07 Support: This Touch Free Module, support for BMW G models, remove steering wheel touch restrictions generation series For BMW G05 G06 G07 G20 design, 5AU/5AT touch-free solution! 5AT and 5AU can support At the same time support G chassis models without touch release Realize 5AT 5AU touch-free steering wheel Lane Keeping Traffic Jam Assist feature Attentions: 1. Your car must has the equipment KAFAS and ACC(5DF) 2. The emulator only simulates the steering are touching, won't affect the car's others function 3. If your car has no EPS(Electronic Power Steering), don't buy this emulator. 4. We suggest you to fix it by a professinal worker. Color:Black