Description
8W5 945 094 B is an Audi rear lighting part number for the right inner rear tail light on selected Audi A4 B9 models. This lamp is fitted to the boot lid and works with the vehicle’s rear lighting system.
The right inner lamp is different from the outer tail light mounted on the rear quarter panel. Correct selection is important because Audi uses different part numbers for the inner and outer sections, as well as for different production dates and lighting specifications.
Before ordering, compare the original part number and confirm compatibility using the vehicle identification number (VIN).
Product Features
- Brand: Audi / Volkswagen Group (VAG)
- OEM Part Number: 8W5945094B
- Alternative Number Format: 8W5 945 094 B
- Part Type: Rear LED Tail Light Assembly
- Position: Rear Right, Inner Section
- Mounting Location: Boot lid / trunk lid
- Lighting Technology: LED
- Vehicle Model: Selected Audi A4 B9 models
- Potential Model Years: 2015–2017, depending on specification
- Fitment: VIN and original part number verification recommended
Product Overview
Specification Details Brand Audi / VAG OEM Part Number 8W5945094B Part Type Rear LED Tail Light Position Rear Right, Inner Mounting Location Boot lid / trunk lid Vehicle Model Audi A4 B9 Potential Years 2015–2017 Fitment Confirm by VIN Vehicle Compatibility
Potential application:
- Audi A4 B9, selected 2015–2017 models, subject to production date and factory equipment.
The catalogue reference is associated with the Audi A4 2.0 for selected production years. Compatibility with other engines, body styles or markets must be confirmed before listing them as guaranteed applications.
Part Position (Left / Right / Front / Rear)
REAR RIGHT — INNER TAIL LIGHT
- Side: Right-hand side
- Location: Boot lid / trunk lid
- Section: Inner rear lamp
- OEM Part Number: 8W5945094B
OEM / Cross-Reference Numbers
- 8W5945094B
- 8W5 945 094 B
- HELLA 2SV 012 247-121 — aftermarket replacement reference
Related Audi part numbers with different suffixes may have different specifications. Do not treat them as interchangeable without checking the vehicle’s parts catalogue.
Fitment & Ordering Note
Before purchasing, verify:
- Audi A4 model and production date
- VIN or chassis number
- Original rear lamp part number
- Right inner boot-lid mounting position
- LED functions and connector configuration
- Whether a bulb holder is included
Compare the replacement with the original unit before installation.

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