Audi A4 / S4 / RS4 1996 Unlock Code⚡
B5 | Instant Retrieval | 24/7 Service
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1. Turn on your Audi A4 / S4 / RS4 1996
2. Your radio will display "Enter Code" or "CODE"
3. Use preset buttons to enter each digit
4. Press and hold button 6 to confirm
5. Your radio unlocks immediately!
How to get your Audi A4 / S4 / RS4 1996 radio code?
1. Find the serial number on your radio. Press and hold preset buttons 1 and 6 for 2-3 seconds. Serial number will appear on screen. No VIN required!
2. Enter your serial number in the field on the left
3. Proceed to checkout to instantly receive your unlock code
Compatible Radio Types:
- Audi OEM
- Blaupunkt
- Siemens
Serial Number Patterns:
Your radio serial may start with: AUZ, BP
Serial Number Examples:
AUZBZ7A1234567
(AUZ)
About 1996 Audi A4 / S4 / RS4 (B5)
Your 1996 Audi A4 / S4 / RS4 (B5) came equipped with factory radio systems that require unlock codes when battery is replaced. Our service provides instant radio code retrieval for all 1996 Audi A4 / S4 / RS4 trim levels.
Common Reasons for Radio Lock:
- Battery replacement or disconnection
- Electrical maintenance in your 1996 A4 / S4 / RS4
- Radio replacement
- Fuse replacement
- Jump-starting after dead battery
- Purchased second-hand vehicle without code card
Why Our Service is Better:
⚡ Instant vs Days of Waiting
Dealer: 2-5 business days
Our service: Seconds
💰 $9.99 vs $120+ Dealer Price
Dealer: $120-$200
Our service: $9.99
No VIN required - just your radio serial number! Works for all 1996 Audi A4 / S4 / RS4 trim levels and radio variants.