Using it i ve been able to code my roof to go up and down using my key.
How to open z4 roof with key.
We re the east coast s only used.
In the center of roof near the rear view mirror is an access panel to motor area.
Manual opening a z4 convertible top.
Access the motor is also in your user guide.
Pry lose the panel and access motor.
You can put the top up by putting the key in the driver s side door lock and turning it keeping it there until the windows and roof closes.
Watch how the bmw z4 can open its hard top roof via its own engine remote control key.
Super happy with the result as you can see from the video.
2003 2008 bmw z4 emergency top operation manual override.
This is a hex ended key that will fit in the motor.
But no factory remote roof closing option in my 2008 z4 but on later z4s you can remotely open the windows and roof by holding the unlock button down.
The direct answer is there is a z shaped tool that comes in the tool kit in your trunk.