BMW M1M2 button mode switching function installation instructions

Before installing this product, the entire vehicle must be powered off.The whole vehicle must be powered off.The battery must be disconnected.Disconnect the battery, disconnect the battery! ! ! ! ! !

1、Installation of steering wheel end

2. Installation instructions for gear lever side

Notice! ! ! ! When installing the red M1M2, you don’t need to consider the model, just look at the gear lever type.There are two types of BMW G chassis models.Now let's talk about the first type：Integrated gear lever.Whether it is the chicken leg integrated gear lever or the orchid finger integrated gear lever, it is an integrated gear lever! ! !

Use the following installation method

Here are two more pictures to tell you what an integrated lever is

2. Instructions on module matching on the steering wheel side and gear lever side

This modified accessory is Bluetooth transmission.Therefore, the red button at the steering wheel end has a Bluetooth signal module.There are digital codes on it.It must match the digital encoding on the Bluetooth signal module of the gear lever.

As picture：