Very infrequently when i went to put the top down the red indicator would just flash.
Z4 roof problems.
When a pump becomes water damaged it requires replacement.
The hydraulic pump of your bmw z4 a pricey part that is key for the operation of your cabriolet roof system is located in an area that is not waterproof.
Windows wouldn t go down.
Monday 28th june 2010.
A692 microswitch rear end module closed right.
Convertible roof problem brand.
I have an 2003 bmw z4 3 0i with a convertible top problem.
Work this fix may solve the problem.
This is where the design flaw is apparent.
It bit the bullet about 5 days ago and i took a look at it.
The customer complaint is that the convertible roof has either got stuck or is not opening all the way.
A690 microswitch rear end module closed left.
Bmw e89 z4 convertible hard top will not retract.
When it does close it bongs.
My fiance s 2011 z4 3 0 has an intermittent roof problem it stops mid cycle and then just doesnt work you then have to open it again and it still wont close.
It may or may not be your issue but if your outside air temp sensor.
The top takes 2 grown men to put.