I have a container of the BMW hood cleaner 83 12 9 408856 that I purchased about 10 years ago but the instructions have disappeared does anyone remember the procedure to use this, do you use direct onto a dry roof or soak the roof first and how long do you leave it before rinsing off?
I am assuming that it is still active as it has been stored in a cool dark place.
I have searched the knowledge base but no luck.
Hood cleaner 83 12 9 408856
Re: Hood cleaner 83 12 9 408856
This is what it says on the bottle I have. Same part number. Pump action spray Soft Top Cleaner.
Cheers R.
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Cheers R.
Sent from my SM-G950F using Tapatalk
Arctic Silver '99 Z3 1.9 & Black '59 Frogeye 1275cc
Re: Hood cleaner 83 12 9 408856
Thanks Rob that is the one, I don't know why it's no longer in production I always found it OK.