Feature: 1. OEM Number: The electric door side mirror assembly replacement part number is 1648105193, 1648104693 for reference, please double check the part number of your item before purchasing. 2. Ideal Application: The power door mirror is replacement for Mercedes Benz M Class W164 ML164 2005‑2011, and replacement for C Calss All model Sedan and Saloon. 3. 6 in 1 Function: The power door side mirror integrates functions of electric heating, mirror adjustment, electric folding, memory, turn signal light and floor light for a better driving experience. 4. Heating Function: The exterior power rearview mirror is designed with heating function, which can keep the mirrors clear when the mirrors fog up on rainy, foggy, snowy days to ensure your safety. 5. Electric Folding Mirror: The power door wing mirror can be folded through electric controlling in the car, automatically folded after getting off the car, convenient for using. Specification: Item Type: Power Door Mirror Material: ABS OEM: 1648105193, 1648104693 Function: Electric heating, mirror adjustment, electric folding, memory, turn signal light and floor light Fitment: Replacement for Mercedes Benz M Class W164 ML164 2005-2011 (The mirror set is replacement for C calss All model Sedan and Saloon, NOT fit for Coupe and Cabriolet). Package List: 2 x Power Door Mirror Note: 1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!3. Regardless of whether the original car has the function of our rearview mirror, you can use our rearview mirror, which needs to match the specific car model and year.4. If the original car does not have the functions of our rearview mirror, such as electric heating, electric folding, etc., our functions will not be enabled. However, it can be retrofitted by modifying the car, and you can contact professional engineers for specific methods.