2018 Audi SQ5 Electrical Bulb & Socket Parts

This table covers the bulbs in the reverse lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

8 Back Up / Reverse Lamp Bulb parts are listed for the 2018 Audi SQ5, from SYLVANIA, WAGNER and HELLA. SYLVANIA 921LL carries the "Popular" badge.

The Extended Life section lists 2 options from SYLVANIA and WAGNER — grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. SYLVANIA 921LL is listed in this group.

The Extra Bright (improved visibility, but shorter life) section lists 1 option from SYLVANIA — grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. SYLVANIA 921ST is listed in this group.

In the LED (instant-on, long life, energy-saving) grade, WAGNER supplies 1 part: grouped under the catalog's "LED (instant-on, long life, energy-saving)" designation — the notes column spells out what sets them apart. A representative part number is WAGNER 921WLED.

The Standard Replacement section lists 4 options from HELLA, SYLVANIA and WAGNER — built to original-equipment specification. HELLA 921 is listed in this group.

This group includes SYLVANIA 921LL and SYLVANIA 921ST and the remaining parts above.

This table covers the bulbs in the dome lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

3 Dome Light Bulb parts are listed for the 2018 Audi SQ5, from PHILIPS and HELLA.

The Extended Life section: 1 option from PHILIPS. PHILIPS 6411LL is listed in this group.

LED (instant-on, long life, energy-saving): 1 part, from PHILIPS. A representative part number is PHILIPS 6411WLED.

The Standard Replacement section: 1 option from HELLA. HELLA 6411 is listed in this group.

This group includes PHILIPS 6411LL, PHILIPS 6411WLED and HELLA 6411.

This table covers the replacement bulbs for the Door Panel Light. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

This group shows a single part: VEMO V10840028.

This table covers the bulbs in the fog and driving lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

10 Fog / Driving Lamp Bulb parts for the 2018 Audi SQ5 come from 3 brands — SYLVANIA, WAGNER and HELLA. The "Popular" part is SYLVANIA 921LL.

Extended Life: 2 parts, from SYLVANIA and WAGNER. A representative part number is SYLVANIA 921LL.

Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 921ST.

The LED (instant-on, long life, energy-saving) section: 3 options from SYLVANIA and WAGNER. SYLVANIA 921SL is listed in this group.

Standard Replacement: 4 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA 921.

This table covers the bulbs in the glove-box lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

10 Glove Box Light Bulb parts for the 2018 Audi SQ5 come from 4 brands — SYLVANIA, WAGNER, HELLA and 1 other brand. The "Popular" part is SYLVANIA 2825LL.

Extended Life: 2 parts, from SYLVANIA and WAGNER. A representative part number is SYLVANIA 2825LL.

Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 2825ST.

The LED (instant-on, long life, energy-saving) section: 2 options from SYLVANIA and WAGNER. SYLVANIA 2825SL is listed in this group.

Standard Replacement: 5 parts, from HELLA, PHILIPS, SYLVANIA and 1 other brand. A representative part number is HELLA 2825.

This table covers the bulbs that light the headlamps. Typical signs include a dark lamp, a flicker over bumps, or a bulb that keeps failing on one side. Avoid touching a halogen capsule. Repeated failure in one socket is usually the socket or ground, not the bulb. Read more

5 Headlamp Bulb parts for the 2018 Audi SQ5 come from 5 brands — HELLA, SKP, ÜRO PARTS and 2 other brands. The "Popular" part is PHILIPS H8.

In the HID (intense white light) grade, HELLA, SKP, ÜRO PARTS and 1 other brand supply 4 parts: grouped under the catalog's "HID (intense white light)" designation — the notes column spells out what sets them apart. A representative part number is HELLA D3S4300K.

Standard Replacement: 1 part, from PHILIPS. A representative part number is PHILIPS H8.

Part numbers include PHILIPS H8, HELLA D3S4300K and SKP SKD3S, among others listed above.

This table covers the sockets that hold a headlamp bulb in the housing. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket. Read more

3 Headlamp Socket parts for the 2018 Audi SQ5 come from 2 brands — STANDARD MOTOR PRODUCTS and ACDELCO.

This group includes ACDELCO PT2298, STANDARD MOTOR PRODUCTS HP3835 and STANDARD MOTOR PRODUCTS S553.

This table covers the bulbs in the map / reading lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

HELLA supplies both parts for the 2018 Audi SQ5.

Part numbers include HELLA 2825 and HELLA 2825BL.

This table covers the bulbs in the side-marker lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

2 Side Marker Light Bulb parts are listed for the 2018 Audi SQ5, from HELLA and PHILIPS.

Listed part numbers: HELLA 2821 and PHILIPS 12256.

This table covers the bulbs in the tail lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

3 Tail Lamp Bulb parts for the 2018 Audi SQ5 come from 2 brands — HELLA and PEAK.

Listed part numbers: HELLA 2825 and HELLA 6411, plus the other parts above.

This table covers the bulbs in the trunk or cargo-area lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

2 Trunk / Cargo Area Light Bulb parts for the 2018 Audi SQ5 come from HELLA.

Listed part numbers: HELLA 2825 and HELLA 2825BL.

This table covers the bulbs in the turn-signal lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

3 Turn Signal Lamp Bulb parts are listed for the 2018 Audi SQ5, from PHILIPS and HELLA.

Part numbers include HELLA 223569031, PHILIPS 12188NA and PHILIPS 12174NA.

This table covers the replacement bulbs for the Vanity Mirror / Sun Visor Light. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

2 Vanity Mirror / Sun Visor Light Bulb parts for the 2018 Audi SQ5 come from 2 brands — PHILIPS and HELLA.

HID (intense white light): 1 part, from PHILIPS. A representative part number is PHILIPS DE3423LL.

Standard Replacement: 1 part, from HELLA. A representative part number is HELLA 6418.

Listed part numbers: PHILIPS DE3423LL and HELLA 6418.