LEMON Manuals: Even more car manuals for everyone
Home >> Volvo >> 2009 >> C30 R-Design, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 39 (Electronics - Design And Function - 1 Of 4) >> Central Electronic Module (CEM) (2006-2013) >> Design >> Sun Roof

Sun Roof

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2013 Volvo C70, 2012 Volvo C70, 2011 Volvo C70, 2010 Volvo C70, and 2009 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Sun Roof
GLL140141Courtesy of VOLVO CARS CORPORATION

The sun roof is operated using a switch in the same unit in the roof as for the front reading lamps. The sun roof can be opened and closed as well as angled up slightly at the rear edge.

The sun roof is driven by a motor which is in the roof, in front of the sun roof. The position of the sun roof is determined by two sensors.

The sun roof has a sun roof module (SRM). The sun roof module (SRM) communicates with the central electronic module (CEM) using serial communication.

There are diagnostics for the sun roof.