Received a prompt response from Liqui-Moly!
————————————————————————
Thank you very much for contacting us and your interest in our LIQUI MOLY products.
Our Cera Tec is suitable for use in the manual transmission of your M3 if your vehicle is equipped with the ZF GS6 transmission (MTF-LT3 label). The dosage is the same as in motor oils (approx. 6-7% of the total oil volume) and it is safe for use with the synchros.
Please observe the product information which you can see by using this link :
https://pim.liqui-moly.de/pidoc/P000...ec-44.0-us.pdf
We hope we could help you with our information. Should you have further questions regarding our products we would be very pleased to get contacted from you again.
Freundliche Grüße / Best regards
i. A. Steffen Niemietz
Anwendungstechniker
application engineer
F & E / Anwendungstechnik
Phone: +49 731 1420-658
Mobil: +49 162 2815064
Fax: +49 731 1420-44658
steffen.niemietz@liqui-moly.de
LIQUI MOLY GmbH
Jerg-Wieland-Straße 4 | 89081 Ulm | GERMANY
www.liqui-moly.com
————————————————————————