Някои акроними, използвани и при диагностика на Мерцедес. На английски.
| Acronym | System/Description |
| 4MATIC | Automatically controlled four-wheel drive |
| AAC | Automatic air conditioning |
| AAM | All activity module |
| A/C (Automatic) | Air conditioning (Automatic) |
| A/C (Tempmatic) | Air conditioning (Tempmatic) |
| AB | Airbag |
| ABS | Anti-lock brake system |
| ACSR | Automatic child seat recognition |
| ADM | Automatic dimming inside rearview mirror |
| ADS | Adaptive damping system |
| AIR | Secondary air injection |
| AP | Accelerator pedal |
| APS | Auto pilot system |
| AS | Antenna systems |
| ASD | Automatic locking differential |
| ASR | Acceleration slip regulation |
| AT | Automatic transmission |
| ATA | Anti-theft alarm |
| BA | Backup assist |
| BARO | Barometric pressure |
| BCAPC | Barometric pressure-charge air pressure compensation |
| BDC | Bottom dead center |
| BM | Base module |
| BPC | Barometric pressure compensation |
| CA | Closing assist |
| CAN | Controller area network |
| CC | Cruise control |
| CCM | Combination control module |
| CDC | CD changer |
| CF | Convenience feature |
| CFI | Continuous fuel injection (electronic) |
| CFI | Continuous fuel injection (mechanical) |
| CKA | Crank angle |
| CKP | Crankshaft position |
| CL | Central locking |
| CMP | Camshaft position |
| CNS | Communication and navigation system |
| CST | Cabriolet soft top |
| CTEL | Cellular telephone |
| CTP | Closed throttle position (idle) |
| CTU | Central triggering unit |
| DAS | Drive authorization system |
| DI | Distributor ignition |
| DM | Diagnostic module |
| DSV | Drive authorization system shut-off valve |
| DTC | Diagnostic trouble code |
| EA | Electronic accelerator |
| EBR | Engine braking regulation |
| ECL | Engine coolant level |
| ECT | Engine coolant temperature |
| EDC | Electronic diesel control |
| EDR | Electronic diesel regulation |
| EDS | Electronic diesel system |
| EGR | Exhaust gas recirculation |
| EI | Electronic Ignition system (distributor-less) |
| EL | Exterior lighting |
| EMSC | Electric mirror, steering column adjustment, heated mirrors |
| EPC | Electronic power control |
| ESA | Electric seat adjustment |
| ESC | Electric steering column adjustment |
| ESCM | Engine systems control module |
| ESP | Electronic stability program |
| ETC | Electronic transmission control |
| ETR | Emergency tensioning retractor |
| ETS | Electronic traction system |
| EVAP | Evaporative emission control system |
| FAN | Fanfare horns |
| FFS | Frame floor system |
| FOM | Folding outside mirrors |
| FP | Fuel pump |
| GIM | Governor impulse method |
| HCS | Headlamp cleaning system |
| HFM-SFI | HFM sequential multiport fuel injection/ignition |
| HFS | Hands-free system |
| HHT | Hand-Held Tester |
| HM | Heated mirrors |
| HORN | Horn signal system |
| HS | Heated seats |
| IAT | Intake air temperature |
| IC | Instrument cluster |
| IDC | In-dash controller |
| IFI | In-line fuel injection |
| IL | Interior lighting |
| IR | Infrared |
| IRM | Inside rearview mirror |
| ISC | Idle speed control |
| KS | Knock sensor |
| KSS | Knock sensor system |
| LCP | Lower control panel |
| LH-SFI | LH sequential multiport fuel injection |
| LHS | Lefthand steering |
| LOC | Low compression |
| LS | Loudspeaker system |
| MAF | Mass air flow |
| MAP | Manifold absolute pressure |
| ME-SFI | ME sequential multiport fuel injection/ignition system |
| MIL | Malfunction indicator lamp |
| MSC | Mirror, steering column adjustment, heated mirrors |
| MT | Manual transmission |
| MVA | Manifold vacuum assist |
| MWH | Main wiring harness |
| NS | Networked Systems (CAN) |
| O2S | Oxygen sensor |
| OBD | On board diagnostics |
| OC | Oxidation catalytic converter |
| OCP | Over-head control panel |
| ORM | Outside rearview mirror |
| OSB | Multi-contour/Orthopedic seat backrest |
| PL | Power locking |
| PMP | Partial intake manifold preheater |
| PNP | Park neutral position |
| PS | Power steering |
| PSE | Pneumatic system equipment |
| PTS | Parktronic system |
| PW | Power windows |
| PWM | Pulse width modulation |
| RB | Roll bar |
| RCL | Remote central locking |
| RD | Radio |
| REST | Residual engine heat utilization |
| RH | Retractable hardtop |
| RHR | Retractable rear head restraints |
| RHS | Righthand steering |
| RPM | Engine speed |
| RST | Roadster soft top |
| RTG | Retractable trunk lid grip |
| RTR | Remote trunk release |
| RWD | Rear window defroster |
| SBE | Seat belt extender |
| SLO | Starter lock-out |
| SMS | Service microfiche system |
| SOR | Seat occupied recognition |
| SPS | Speed-sensitive power steering |
| SR | Sliding/pop-up roof |
| SRS | Supplemental restraint system |
| TB | Throttle body |
| TC | Transfer case |
| TCM | Transmission control module |
| TD | Speed signal (time division) (EZL) |
| TDC | Top dead center |
| TIC | Transistorized ignition control |
| TN | Speed signal (EZL/AKR) |
| TPC | Tire pressure control |
| TRAP | Trap oxidizer |
| TWC | Three way catalytic converter |
| VAF | Volume air flow |
| VSS | Vehicle speed signal |
| WS | Wiper system |
| WOT | Wide open throttle (full load) |