2013 Audi A5 Bulb Sizes

Quick answer: the 2013 Audi A5 uses D3S low and high beams and 7506R brake lights. Some lights on this vehicle are factory LED units with no replaceable bulb; they are marked in the chart.

2013 Audi A5 bulb size chart

Position Bulb size (tap to shop)
Headlight Bulb High Beam and Low Beam D3S
Fog Light Bulb Rear NON REPLACEABLE LED
Center High Mount Stop Light Bulb NON REPLACEABLE LED
Turn Signal Light Bulb Front 64132
License Plate Light Bulb NON REPLACEABLE LED
Parking Light Bulb NON REPLACEABLE LED
Daytime Running Light Bulb NON REPLACEABLE LED
Back Up Reverse Light Bulb 921
Side Marker Light Bulb Front NON REPLACEABLE LED
Side Marker Light Bulb Rear NON REPLACEABLE LED
Stepwell Light Bulb NON REPLACEABLE LED
Brake Light Bulb(with halogen headlights) 7506R
Turn Signal Light Bulb Rear(with halogen headlights) 921
Tail Light Bulb(with halogen headlights) 7506R
Brake Light Bulb(with HID headlights) NON REPLACEABLE LED
Tail Light Bulb(with HID headlights) NON REPLACEABLE LED
Turn Signal Light Bulb Rear(with HID headlights) NON REPLACEABLE LED
Vanity Mirror Light Bulb 6418
Glove Box Light Bulb 2825
Glove Box Light Bulb 98
Trunk or Cargo Area Light 2825
Trunk or Cargo Area Light 98
Dome Light Bulb 6411
Dome Light Bulb 6428
Map Light Bulb 2825
Map Light Bulb 98
Interior Door Light Bulb 2825
Interior Door Light Bulb 98
Courtesy Light Bulb 2825
Courtesy Light Bulb 98

Tap any bulb size to see it on Amazon. Trims and mid-year changes can differ, so pull the old bulb and match the number on its base before you order.

Which bulb should I buy?

  • Just need it working again? Buy the standard halogen in the same size. It's cheap, it's legal everywhere, and it takes five minutes.
  • Want to see better at night without messing with anything? Step up to a brighter halogen. Same plug, more light, no wiring.
  • Want the white, modern look? Go LED. Great for fog, reverse, plate and interior lights. For headlights, LED bulbs in a housing built for halogen can throw glare, so aim them after you install and check your state's rules before running them on the street.

Our picks by bulb size

D3S (headlight high beam and low beam)

64132 (turn signal light front)

921 (back up reverse light, turn signal light rear)

7506R (brake light, tail light)

6418 (vanity mirror light)

2825 (glove box light, trunk or cargo area light, map light and more)

98 (glove box light, trunk or cargo area light, map light and more)

6411 (dome light)

6428 (dome light)

For brake lights and turn signals, match the LED color to the lens: red behind a red lens, amber for turn signals.

While you're in there

Common questions

What size is the low beam headlight bulb on a 2013 Audi A5?

D3S.

What size is the high beam headlight bulb on a 2013 Audi A5?

D3S.

Are the brake light and tail light the same bulb on a 2013 Audi A5?

Yes. Both use a 7506R.

Can I put LED bulbs in a 2013 Audi A5?

Most sizes on this vehicle have a plug-in LED version. Fog, license plate and interior lights are the easy wins. For headlights, aim them after you install and check your local laws first. Some trims of this vehicle use HID (D-series) headlight bulbs. Replace those with the same HID size, not an LED.

How do I make sure I'm buying the right size?

Pull the old bulb and read the number stamped on its base, or check the bulb chart in your owner's manual. Trims and mid-year changes can differ from any chart, including this one.

Other Audi A5 years

2010 Audi A5 bulb sizes · 2011 Audi A5 bulb sizes · 2012 Audi A5 bulb sizes · 2014 Audi A5 bulb sizes · 2015 Audi A5 bulb sizes

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