3
E46iCCVM/ST039/3/21/00
INTRODUCTION
Purpose of the System:
The E46 Convertible-top is a fully automatic electro-hydraulic system that completely opens
and closes the soft-top using hydraulic cylinders and electric motors. It consist of the con-
vertible module (CVM II) which controls and monitors the complete operation of the system.
The CVM II interacts with the General Module which controls the operation the convertible-
top storage compartment cover and window operation when lowering or raising the soft-
top.
Convertible top features:
• Electro-hydraulic operation
• Comfort opening using FZV key or door lock cylinder
• Comfort closing using only the door lock cylinder (No anti-trap protection)
• Glass window
• Top operation monitored using hall sensors and angle hall sensors
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ART-E46ICBODY
