How to replace the battery in a Mercedes-Benz E260 COUPE key?
1 Answers
Steps to replace the battery in a Mercedes-Benz E260 COUPE key: There is a button on the back of the key. Press and hold this button, then slide the back cover of the key forward to open it. The battery is located in the slot nearby. During the replacement process, be sure to pay attention to the battery model of the key and ensure the positive side faces upward during installation. After prying open the slot, remove the old battery and replace it with a new one. Then, reattach the back cover of the key. The Mercedes-Benz E260 COUPE is a mid-size luxury sedan under the Mercedes-Benz brand. The dimensions of this car are 4947 mm in length, 1860 mm in width, and 1470 mm in height, with a wheelbase of 2939 mm. The imported version of the Mercedes-Benz E-Class has a standard wheelbase, while the domestically produced models feature a long wheelbase.