Audi Workshop Service and Repair Manuals > A5 > Vehicle electrics | System description - exterior lights | Self diagnosis, V.A.G Inspection Service

Renewing bulbs

The following table indicates the type of bulb according to the headlight variant. It also lists the various lighting modes.

Lighting mode	Halogen	Bi-xenon
Dipped beam headlights	H7: Can be renewed by customer	Gas-discharge lamp: Cannot be renewed by customer
Main beams	H7: Can be renewed by customer	Gas-discharge lamp: Cannot be renewed by customer
Turn signals	HiPer 24W: Cannot be renewed by customer	H21W (USA: PY21W): Can be renewed by customer
Side lights/side markers	W5W: Can be renewed by customer	LED module, cannot be renewed separately; USA: additional side marker bulbs (W5W)
Daytime running lights	Reduced dipped beam, can be renewed like dipped beam headlights	LED module, cannot be renewed separately

The bulbs of the fog headlights and rear lights are also easy to renew. → Rep. gr.94

Audi Workshop Service and Repair Manuals