SAE International stands for the International Society of Automotive and Aerospace Engineers. They provide the standards that all vehicle safety products should adhere to. As you can see, they identify type of equipment by a letter/number code for each product group.
Most Grote lamps carry the relevant SAE Lighting Identification Code on their lenses. For example, this Grote side marker has SAE EE2P3 11 DOT on the lens indicating that it is an SAE Compliant Intermediate Side Marker Lamp (P3) and Side Turn Lamp for vehicles over 12 m in length (E) and vehicles under 12 m in length (E2). The 11 stands for the year it was certified (2011) and DOT is an abbreviation for the regulatory agency (U.S. Department of Transportation) and serves as a certification that the lamp meets the requirements of FMVSS 108.
Use this information in conjunction with the Federal Lighting Equipment Location Requirements for each product shown on our FMVSS Requirements page.
| Code | Reference | Description |
|---|---|---|
| A | J594 | Reflex reflector |
| A2 | J2041 | Reflex reflector for use on vehicles 2032 mm or more in overall width - Type 2 |
| A3 | J2041 | Reflex reflector for use on vehicles 2032 mm or more in overall width - Type 3 |
| A4 | J1967 | Reflex reflector for vehicle conspicuity (vehicles > 2032 mm width) - 50 mm wide [truck/trailer] |
| A5 | J1967 | Reflex reflector for vehicle conspicuity (vehicles > 2032 mm width) - 75 mm wide [truck/trailer] |
| A6 | J1967 | Reflex reflector for vehicle conspicuity (vehicles > 2032 mm width) - 100 mm wide [truck/trailer] |
| A7 | J1967 | Reflex reflector for vehicle conspicuity (vehicles > 2032 mm width) - 25 mm wide [school bus] |
| AM | J3134 | Automated driving system marker lamp |
| B | J3098 | Front decorative lamp |
| C | J1306, J2838 | Motorcycle auxiliary front lamp or the low beam portion of a headlamp used in an adaptive forward lighting system (AFS) if preceded by the letter X |
| D | J131 | Motorcycle and motor-driven cycle turn signal lamp |
| DL | J2282 | Distributed lighting system (headlamp) |
| DRL | J2087 | Daytime running lamp |
| E | J2039, J2838 | Side turn signal lamp for use on vehicles 12 m or more in length or the highway mode function in an adaptive forward lighting system (AFS) if preceded by the letter X |
| E2 | J914 | Side turn signal lamp - vehicles less than 12 m in length |
| E3 | J914 | Rear-facing side turn signal lamp |
| E4 | J914 | Side-facing side turn signal lamp |
| E5 | J914 | Side direction indicator lamp |
| EVS1 | J1849 | Siren - interior location |
| EVS2 | J1849 | Siren - exterior location |
| EVS3 | J1849 | Siren - under hood location |
| F | J583 | Front fog lamp |
| F2 | J1319 | Rear fog lamp |
| F3 | J583 | Harmonized front fog lamp |
| G | J1424 | Rear-facing cargo lamp |
| G2 | J1424 | In-box cargo lamp |
| H | J2595 | Sealed beam headlamp |
| HC | J2111 | Headlamp cleaner |
| HG | J2009 | Discharge forward lighting headlamp |
| HH | J2595 | Sealed beam headlamp housing |
| HI | J1383 | Integral beam headlamp |
| HR | J1383 | Replaceable bulb headlamp (filament type) |
| HL | J2650 | Light Emitting Diode (LED) headlamp |
| H"x"1 | J1735 | Harmonized headlamp type designation (example: HR1) |
| I | J588 | Rear mounted turn signal lamp or front mounted turn signal lamp mounted 100 mm or more from the headlamp; for use on vehicles 2032 mm or less in overall width |
| I3 | J588 | Turn signal lamp spaced from 75 mm to less than 100 mm from headlamp (1.5 times intensity values) |
| I4 | J588 | Turn signal lamp spaced from 60 mm to less than 75 mm from headlamp (2 times intensity values) |
| I5 | J588 | Turn signal lamp spaced less than 60 mm from headlamp (2.5 times intensity values) |
| I6 | J2261 | Rear mounted turn signal lamp or front mounted turn signal lamp mounted 100 mm or more from the headlamp; for use on vehicles 2032 mm or more in overall width |
| I7 | J2261 | Front mounted turn signal lamp mounted less than 100 mm from the headlamp; for use on vehicles 2032 mm or more in overall width |
| J1690 | J1690 | Flasher (types - turn signal; hazard warning signal; warning lamp alternating; combination) |
| K | J852 | Front cornering lamp |
| K2 | J1373 | Rear cornering lamp |
| L | J587 | License plate lamp |
| M | J584 | Motorcycle headlamp - subclass H |
| N | J584 | Motorcycle headlamp - subclass L |
| O | J591 | Spot lamp |
| OHV-1 | J1623 | Off-highway vehicle headlamp - Class 1 |
| OHV-2 | J1623 | Off-highway vehicle headlamp - Class 2 |
| P | J222 | Front position lamp |
| P2 | J592 | Sidemarker lamp for use on vehicles 2032 mm or less in overall width |
| P3 | J2042 | Clearance, sidemarker, and identification lamp for use on vehicles 2032 mm or more in overall width |
| PC2 | J2042 | Combination clearance and sidemarker lamp for use on vehicles 2032 mm or more in overall width |
| Q | J589 | Turn signal operating unit - Class A |
| QB | J589 | Turn signal operating unit - Class B |
| QC | J910 | Vehicular hazard warning signal operating unit |
| R | J593, J2838 | Reversing (back-up) lamp or the driving mode function in an adaptive forward lighting system (AFS) if preceded by the letter X |
| S | J586 | Stop lamp |
| S2 | J2261 | Stop lamp for use on vehicles 2032 mm or more in overall width |
| T | J585, J2591 | Tail lamp (rear position lamp) or the bending mode function in an adaptive forward lighting system (AFS) if preceded by the letter X |
| T2 | J585 | Tail lamp (rear position lamp) for use on vehicles 2032 mm or more in overall width |
| U | J1432 | Rear high mounted stop lamp for use on vehicles 2032 mm or more in overall width |
| U3 | J1957 | Center high mounted stop lamp for use on vehicles 2032 mm or less in overall width |
| V | J2838 | Town mode function in an adaptive forward lighting system (AFS) if preceded by the letter x |
| W | J2838 | Weather mode function in an adaptive forward lighting system (AFS) if preceded by the letter x |
| W-1 | J595 | Directional warning device - Class 1 |
| W-2 | J595 | Directional warning device - Class 2 |
| W-3 | J595 | Directional warning device - Class 3 |
| W2 | J887 | Warning lamp for school buses |
| W3-1 | J845 | Omnidirectional warning device - Class 1A |
| W3-2 | J845 | Omnidirectional warning device - Class 2A |
| W3-3 | J845 | Omnidirectional warning device - Class 3A |
| WS3-1 | J845 | Selective coverage warning device - Class 1S |
| WS3-2 | J845 | Selective coverage warning device - Class 2S |
| WS3-3 | J845 | Selective coverage warning device - Class 3S |
| W4 | J774 | Emergency warning device [triangular shape] |
| W6 | J1133 | School bus stop arm lamp |
| X | J2591, J2838 | Adaptive forward lighting system - used as a delineator for AFS type systems with codes C, E, R, T, V, or W |
| XADB | J3069 | Adaptive driving beam lamp |
| Y | J581 | Auxiliary high beam lamp |