General Information (B4204T4; 2003): Abbreviations: D
WARNING: This page is about a different car, the 2003 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
DI Distributor
DLC Data link connector (DLC)
DTC Diagnostic trouble code
DTM Diagnostic test mode (DTM)****
DSA Dynamic Stability Assistance