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Mercedes-Benz E-Class
Mercedes-Benz G-Class

How do you change battery in keyless remote 1999 E320 mercedes?


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August 23, 2014 4:21AM

The battery in the keyless remote of a 1999 Mercedes E320 is changed by prying off the back cover and lifting the battery out. The battery will typically last 2 years or more under normal use.