for (MB) Type6, support for W220, W163, W210, W168, W639 and even more 2000-2005 year models<br> The seat occupancy mat is a sensor mounted in the front passenger seat.<br> The emulator simulates a situation of a person sitting in the passenger seat with a seat belt fastened.<br> To make the emulator work you need a diagnostic tool (like , etc.) to remove old errors of a broken seat mat that are stored in the control unit.<br> Once you connect the emulator your diagnostic tool will be to remove old errors and turn off the SRS/ warning. Unfortunately, the errors related to the safety systems are not removing automatically.<br> <br> Voltage: 12V<br> Before purchase, please scan your car with a diagnostic tool to make sure your SRS/ warning is caused by a defective seat mat. <br> If your car is W168 unit, the Type 6 Emulator could not support!<br> Not support for W203<br> Colour:black<br> Material:plastic<br> <br> Package Contents:<br> 1 x Emulator<br> <br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.