Creator C502 V7.6 Car OBD2 Multi-system Scanner Car Diagnostic Tool for Mercedes-Benz before 2016 1. Software Version: C502 V10.1 2. Supports for the Mercedes-Benz models before 2016 Include Chassis: 117, 129, 140, 156, 163, 164, 166, 168, 169, 170, 171, 172, 176, 197, 199, 202, 203, 204, 205, 207, 208, 209, 210,211, 212, 215, 216, 217, 218, 219, 220, 221, 222, 230, 231, 240, 245, 246, 251, 253, 292, 461, 463, X 164, X 204. Note: 1. It does not support Mercedes-Benz cars before 2016 without OBD2 interface. 2. Does not support Smart and Sprinter models. 3. Functions: Read codes, Erase codes, ECU information 4. Creator C502 OBDII & EOBD Software Description: Easily determines the cause of the Check Engine Light ( MIL) Retrieves generic (P0, P2, P3, and U0) and manufacturer specific (P1, P3,and U1) codes Turns off Check Engine Light (MIL), clears codes and resets monitors Displays DTC definitions on unit screen Views freeze frame data Identifies pending codes Reads live PCM datastream Graph displays live PCM datastream Read IM Readiness Status Displays live O2 sensor test data Performs modules present test Retrieves vehicle information (VIN, CIN and CVN) Supports CAN (Controller Area Network) and all other current OBD-II protocols 5. Specifications: (1). Display: Color, 320 x 240 pixel display with contrast adjustment (2). Operation Temperature: - 20~75 degree Celsius (3). Storage Temperature: -40~120 degree Celsius (4). Power: 8V -- 24V 6. A communication error occurs if the scan tool fails to communicate with the vehicle ECU (Engine Control Unit). You need to do the following to check up: (1). Verify that the ignition is ON; (2). Check if the scan tools OBD II connector is securely connected to the DLC of vehicle; (3). Verify that the vehicle is OBD2 compliant; (4). Turn the ignition off and wait for about 10 seconds. Turn the (5). Ignition back to on and continue the testing. (6). Verify the control module is not defective 7.