2021 Audi TT RS Bulb Size
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Bulbs Chart
2021 Audi TT RS Glove Box Light Bulb (2825)
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Premium Pick
SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively.
Sylvania White Mini Bulb
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For Car Dome, Map Door, Courtesy, License Plate Lights
– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. Products with electrical plugsMarsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2021 Audi TT RS Trunk or Cargo Area Light (2825)
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Premium Pick
SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively.Sylvania White Mini Bulb
-
For Car Dome, Map Door, Courtesy, License Plate Lights
– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. Products with electrical plugsMarsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2021 Audi TT RS Interior Door Light Bulb (2825)
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Premium Pick
SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively.Sylvania White Mini Bulb
-
For Car Dome, Map Door, Courtesy, License Plate Lights
– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. Products with electrical plugsMarsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2021 Audi TT RS Headlights
2021 Audi TT RS Tail Lights
Audi TT RS Bulb Size By Years
tl;dr: This bulb size chart lists recommended replacement bulbs for a 2021 Audi TT RS, with sockets, sizes, and common alternatives to speed up your search. Recommendation: start with the OEM sizes shown, check condition, then choose an LED or halogen replacement from the checklist if you want improved brightness or cost savings.
Impact: using the correct bulb size avoids fit issues and preserves lighting performance and safety. Risks: wrong sizes can cause poor fit, flicker, or electrical stress — gotchas to watch for include CANbus errors and heat clearance. Next steps: confirm your trim and year, cross-reference the chart, and purchase via our linked partners if helpful. Affiliate disclaimer: I may earn a commission if you buy through these links at no extra cost to you.
2021 Audi TT RS specs
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Exterior
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