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Electric Drive: Glossary

Term Description
ABS Anti-lock braking system The ABS is a regulation device in the brake system, that prevents the wheels from locking up while braking. Thereby, directional stability and steering ability are retained.
All-wheel drive clutch now replaces the term "BorgWarner". The correct conditions make this step possible, then the term can be changed in the old documents and they do not require changing.
ASR Anti-Slip Regulation The ASR that the wheels when slip when driving.
Automatic Transmission Fluid Automatic Transmission Fluid. Transmission fluid for automatic transmission
AU Emissions Test
AUS 32 Abbreviation for English. Name "Aqueous Urea Solution" with 32.5 % urea, also see (AdBlue®). Refer to GLOSSARY .
AdBlue® Is a created name. This fluid is also called "NOx-reducing agent AUS 32 ", "AUS 32" or for the USA, "Diesel Exhaust Fluid". AdBlue® is a clear water/urea solution, is used for treating exhaust gas and to reduce nitrogen oxide and particles. AdBlue® is a registered brand of the German Association of the Automotive Industry (VDA) in the USA, Germany, the European Union and other countries. The AdBlue® urea solution is not mixed with diesel fuel, but has its own tank in the vehicle.
ATF level "Fill height" of ATF in transmission.
BEV Battery Electric Vehicle. Electric vehicle
CNG Compressed Natural Gas. Compressed natural gas
CO Carbon monoxide Results by incomplete combustion of fuels containing carbon
Common Rail "CR" English term. Refers to a shared high-pressure fuel injection line "rail" that supplies fuel to all cylinders of a respective cylinder bank.
Diesel Exhaust Fluid Name in the USA, for NOx reducing agent AUS 32 or AdBlue®
DIN Deutsches Institut fμr Normung e.V (German Institute for Standards)
DLA Dynamic Light Assist. The system makes it possible that with variable road illumination, to drive continually with high beams without blinding oncoming traffic.
DPF Diesel particulate filter
DS Direct shift
DSP Digital Maintenance Schedule
DSG Direct Shift Gearbox (Dual Clutch Transmission)
DWA Anti-Theft Alarm System
ECE Economic Commission for Europe
eHybrid (PHEV) The performing plug-in hybrids from Volkswagen. Purely electric driving also possible for long distances (commuters).
eTSI (mHEV) The electrified assemblies from Volkswagen. Saving on consumption, a plus in comfort.
ETKA Electronic Parts information (ETKA)
ET-No. Part number abbreviation
EN Euro-Norm
EOBD Euro On Board Diagnostic (OBD)
ESP Electronic Stability Program It prevents the vehicle from sliding by applying the brakes through the electronic engine management.
FAME Fatty Acid Methyl Ester
GJ All-season tires All-season tires (also all-weather tires) can be used year-round.
GTE The sporty derivate as a stand-alone vehicle concept.
HEV Hybrid electrical vehicle Hybrid vehicle
Hybrid (HEV) The introduction into the hybrid technology from Volkswagen. Relaxed, electric cruising on short distances and with urban speeds.
IGG Instandhaltung genau genommen (Maintenance)
LongLife Service The LongLife service makes it possible to have extremely long inspection and oil change intervals, depending on individual driving habits and operating conditions. A special engine oil is required for LongLife Service.
LED Light Emitting Diode. Light diode
LPG Liquefied Petroleum Gas. Fluid gas or Autogas
mHEV Mild Hybrid Electric Vehicle
MIL Malfunction Indicator Light. American name for Malfunction Indicator Lamp K83
MPI Multi Point Injection
M+S Winter tires (M+S tires) Winter tires are designed for low temperatures and winter road conditions.
North America Within North America
NSC National Sales Company
NOx reduction agent AUS 32 For urea-water solution complying to DIN ISO 22241-1, see also AdBlue® GLOSSARY 
NOx reducing agent AUS 32 For urea-water solution complying to DIN ISO 22241-1, see also AdBlue® GLOSSARY 
OBD On Board Diagnostic (OBD). OBD monitors all components which influence the emission quality
OBD-II American On Board Diagnostic (OBD)
PHEV Plug-in hybrid electrical vehicle Vehicle with hybrid engine, in which the battery can also be externally charged by the power supply.
PR number Abbreviation for the production control number They identify special equipment, differences for specific countries among other things
PM Particulate matter. Soot particle value for diesel engine emissions
PMS Particulate reduction system
QG0 Vehicles that are "not" equipped at the factory with the components for LongLife service. Time and distance dependent intervals (fixed intervals) apply for maintenance.
QG1 Vehicles equipped at the factory with active LongLife service. That means vehicles have a flexible service interval display and are equipped with the following components:
  • Flexible service interval display inside the instrument cluster
  • Engine oil level sensor
  • Brake pad wear indicator
QG2 LongLife service is not activated at the factory. This means that vehicles have a fixed service interval display (time and distance dependent maintenance intervals). And are equipped with the following components:
  • Fixed service interval display in instrument cluster
  • Engine oil level sensor
  • Brake pad wear indicator
QG3 LongLife service is not activated at the factory. This means that vehicles have a fixed service interval display (time and distance dependent maintenance intervals). And are equipped with the following components:
  • Fixed service interval display in instrument cluster
  • Brake pad wear indicator
® Registered trademark
Readiness code 8-bit binary code, that displays if all exhaust gas relevant diagnosis was performed by the electronic engine management
RON Research Octane Number Measurement for the knock resistance of gasoline
DPF Particulate filter
TPM, TPI Tire pressure monitoring system, tire pressure monitoring system display
SAE Society of Automotive Engineers. Society that creates proposals / guidelines for how regulations can be transcribed (for example standards)
SCR The Selective Catalytic Reduction (SCR) drastically reduces the amount of nitric oxide in the exhaust gas and uses a urea solution to change it into water vapor and nitrogen. A special urea solution, AdBlue®, is injected into the exhaust gas system by a special catalytic converter.
SRE Multi-Port Fuel Injection
SULEV Super Ultra Low Emission Vehicle
TSI TSI-Turbocharger. Charging only with turbocharger
TSI-Twincharger. Charging with the turbocharger and the compressor
TGI Charging with turbocharger and natural gas injection
TDI Turbo diesel engine with direct injection
ULEV Ultra Low Emission Vehicles
VDA German Association of the Automotive Industry (VDA)
VW Volkswagen
LongLife maintenance schedule LongLife maintenance schedule
ZEV Zero Emission Vehicle
ASM Assembly