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General Information: 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
ATF level "Fill height" of ATF in transmission.
AU Emissions Test
BEV Battery Electric Vehicle. Electric vehicle
CNG Compressed Natural Gas. Compressed natural gas
CO Carbon monoxide Results by incomplete combustion of fuels containing carbon
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
ETKA Parts Information
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
HEV Hybrid electrical vehicle Hybrid vehicle
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
MIL Malfunction Indicator Light. American name for Malfunction Indicator Lamp K83
MPI Multi Point Injection
North America Within North America
NSC National Sales Company
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 The PR numbers identify optional equipment, market-specific variants, among other things
PM Particulate matter. Soot particle value of 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