Service Bulletin

2021 BMW Models Face Delivery Stop for Missing Audio Module

BMW has placed a delivery stop on certain 2021 BMW models, including the 330i, M3, M550i, and others, produced between May 7 and May 21, 2021. The issue involves a missing Receiver Audio Module (RAM) that must be installed before the vehicles are delivered to dealerships.

ByAhmet Topcu — Founder & Editor-in-ChiefAutomated summary2021 BMW 330i
2021 BMW 330i — 2021 BMW 330i manufacturer_communication
Editorial illustration generated for this article.
BMW Receiver Audio ModuleRAM delivery stop2021 BMW 330i missing RAMNHTSA 10201146BMW delivery stop June 9 2021BMW RAM installation2021 BMW 330i manufacturer_communicationBMW 330i audio systemBMW 228i RAMBMW Z4 RAM
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2021
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2021
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2021
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2021
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What's Happening with the 2021 BMW 330i manufacturer_communication

BMW AG has implemented a delivery stop for certain 2021 BMW vehicles. This measure, effective June 9, 2021, addresses the absence of a critical component: the Receiver Audio Module (RAM). The delivery stop ensures that these vehicles are properly equipped before reaching dealerships and, ultimately, customers. This issue impacts the 2021 BMW 330i manufacturer_communication and other models.

The Solution: Receiver Audio Module Installation

To resolve this issue, the missing Receiver Audio Module (RAM) will be added to all affected vehicles. This installation will be completed while the vehicles are still at the VDCs. The goal is to ensure that all vehicles are fully functional and meet BMW's quality standards before being dispatched to dealers.

Important Information for Owners

BMW is proactively managing this situation. Owners should be aware that vehicles subject to this delivery stop will have the Receiver Audio Module (RAM) installed before they are delivered to the dealer. This means that if you are awaiting delivery of an affected 2021 BMW 330i manufacturer_communication or another model from the specified production period, the necessary repair will be completed prior to you receiving the vehicle. BMW AG has issued this delivery stop to ensure all vehicles meet specifications.

Source: NHTSA ID 10201146

What BMW 330i owners report

Counted from the records in our database across 16 model years.

818
Owner complaints
39
Recalls
863
Service bulletins
30
Crashes reported
38
Fires reported
36
Injuries reported

The 2021 model year

29 complaints, the 10th most of 16 model years on file. Owners reported 1 crash, 3 fires and 1 injury for this year, which also has 7 recalls on file.

Electrical System, the system this article covers, accounts for 132 of 818 complaints (16%), including 13 for 2021.

Complaints by model year

Model years with the most complaints for the BMW 330i
2001116
200245
200377
2004113
2006219
201742
201832
201941
202053
202129

Most-reported systems

  1. Air Bags — 246
  2. Exterior Lighting — 153
  3. Electrical System — 132
  4. Engine — 89
  5. Power Train — 44

Latest recalls for the 2021 model year

  • 26V056000 — Electrical System (Jan 2026)
  • 25V636000 — Electrical System (Sep 2025) — Park outside
  • 23V584000 — Electrical System (Aug 2023)
All 2021 recalls →

Recent owner reports about electrical system

The contact owned a 2021 BMW 330i. The contact received notification of NHTSA Campaign Number: 26V056000 (Electrical System); however, the part to do the recall repair was unavailable.

2021 BMW 330i owner, Apr 2026

I phoned BMW today for an update on this recall. After 6 months, Manufacturer still does not have a fix or repair for your recall 25V636000 and no solution date. This is completely unacceptable.

2021 BMW 330i owner, Apr 2026
Read owner complaints →

Complaints are owner reports filed with NHTSA. They are unverified, and counts depend on how many vehicles were sold, so they are not a failure rate.

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