Audi A4 Key Replacement

Need a replacement key for your Audi A4? ASAP Golden Locksmith cuts and programs Audi A4 keys and fobs on-site, across Southern California, usually the same day.

We service Audi A4 model years 1996–present, which typically use a advanced key fob. Call +1 (909) 345-0884 and we'll bring the right key and programmer to your location.

Audi A4 Key Replacement

The Audi A4 is a popular luxury sedan, and we replace its keys regularly. Depending on the model year (1996–present), your A4 may use a advanced key fob. Our mobile technicians carry the blanks and equipment to handle each of these on the spot — no dealership visit, no tow.

Lost every key to your A4? That's not a problem for us. For most A4 model years we can generate a brand-new key and program it to your vehicle even when no working key exists.

Select Your A4 Model Year

We cover the full Audi A4 run from 1996 to the current model year. Key technology changed over that span, so tell us your exact year when you call and we'll confirm the right part and price:

• Audi A4 1996–2001 — typically a transponder or basic key
• Audi A4 2002–2007 — typically a transponder or basic key
• Audi A4 2008–2013 — typically a transponder/remote key
• Audi A4 2014–2019 — typically a transponder/remote key
• Audi A4 2020–2025 — typically a push-to-start smart fob or proximity key
• Audi A4 2026 — typically a push-to-start smart fob or proximity key

A4 Keys & Services We Provide

• A4 transponder/chip key cutting
• A4 ignition key and cylinder help
• A4 broken key extraction
• A4 spare and duplicate keys
• A4 key fob replacement and programming
• A4 lost key replacement (no original needed)

How It Works

Call +1 (909) 345-0884 with your A4's year, confirm the upfront price, and we'll dispatch a technician to your home, work or roadside spot. We cut and program the key on-site and test that it starts, locks and unlocks before we leave.

Why Choose ASAP Golden Locksmith

• We come to your A4 — no towing required.
• Often much cheaper than the dealership.
• Same-day service in most cases, 24/7.
• Licensed and insured (California License LCO8613).
• We can make keys even if all originals are lost.

Frequently Asked Questions

We stock Audi A4 blanks and fobs on our service vans, which is how we keep most A4 jobs to a single, same-day visit.

Many A4 owners don't realize a mobile locksmith can do everything the dealer does for keys — at your location and typically for less. We're happy to explain your options before any work begins.

Many A4 owners don't realize a mobile locksmith can do everything the dealer does for keys — at your location and typically for less. We're happy to explain your options before any work begins.

Many A4 owners don't realize a mobile locksmith can do everything the dealer does for keys — at your location and typically for less. We're happy to explain your options before any work begins.

We stock Audi A4 blanks and fobs on our service vans, which is how we keep most A4 jobs to a single, same-day visit.

Keeping a spare A4 key is one of the cheapest forms of insurance there is. While we're already at your vehicle, ask us to cut an extra so a future lost key is a minor inconvenience instead of an emergency.

Many A4 owners don't realize a mobile locksmith can do everything the dealer does for keys — at your location and typically for less. We're happy to explain your options before any work begins.

We stock Audi A4 blanks and fobs on our service vans, which is how we keep most A4 jobs to a single, same-day visit.

Over the 1996-to-present run, the Audi A4 has used several key systems, and our technicians are trained on each one, so your specific year is rarely an obstacle.

Keeping a spare A4 key is one of the cheapest forms of insurance there is. While we're already at your vehicle, ask us to cut an extra so a future lost key is a minor inconvenience instead of an emergency.

Keeping a spare A4 key is one of the cheapest forms of insurance there is. While we're already at your vehicle, ask us to cut an extra so a future lost key is a minor inconvenience instead of an emergency.

We stock Audi A4 blanks and fobs on our service vans, which is how we keep most A4 jobs to a single, same-day visit.

Get your Audi A4 back on the road — call ASAP Golden Locksmith at +1 (909) 345-0884, 24/7.