Benz E Class Power Tailgate Installation Manual

一：Height adjustment
Adjust the tailgate to the right height, press and hold the tailgate button for 5 seconds, a long beep means the height is set successfully, when you open it again, it will open to the set height.
二：Speed adjustment
The tailgate switch speed is divided into 5 gears, default 4 gears, minimum 2 gears, maximum 6 gears. Press and hold the tailgate key, when you hear the buzzer sound 2 times in a row, it means the speed setting is 2 speed successfully, when you hear the buzzer sound 3 times in a row, it means the speed setting is 3 speed successfully, and so on.

**After installation, when the decoder is plugged into the power supply, matching operation is needed: adjust the electric tailgate to the highest position, press and hold the tailgate retrofitting button for 5 seconds, release the button after a long beep, then the matching operation will be completed (re-powering requires matching operation again).