10pc x CGDI ELV Simulator Renew ESL Fit for Benz 204 207 212. In this case, there are two possible reasons and solution NEC chip is l-ocked, theoretically it can be unl-ock, actually it needs to replace new ESL.
This product would be ideal for automotive engineers and technicians seeking a dependable and reliable ELV (Electronic Lane Keeping Assistant) Emulator for their Benz vehicles, compatible with the W204, W212, and W207 models.
