Service-Bulletin

2021 BMW Models HUD Engine Speed Display Issue

If you own a 2021 BMW, you might observe that the engine speed is not shown in the Head-Up Display (HUD) when the vehicle is in Sport Mode. This manufacturer communication, NHTSA ID 10202474, addresses this specific operational characteristic.

ByAhmet Topcu — Founder & Editor-in-ChiefAutomated summary2021 BMW 330i
2021 BMW 330i — BMW HUD engine speed
Editorial illustration generated for this article.
10202474BMW Head-Up DisplayBMW HUD engine speedengine speed not displayedSport Mode display2021 BMW HUD problemBMW 330i HUD issueBMW 840i HUD issueBMW M3 HUD issueBMW M4 HUD issue
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2021
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2021
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2021
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2021
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Owners of various 2021 BMW models may notice a change in the behavior of their Head-Up Display (HUD) when operating the vehicle in Sport Mode. Specifically, the BMW HUD engine speed display may no longer be visible. This characteristic is detailed in manufacturer communication NHTSA ID 10202474.

Symptoms

When driving their 2021 BMW in Sport Mode, owners will observe that the engine speed, typically shown in the Head-Up Display (HUD), is absent. This means the RPM gauge or numerical engine speed readout will not appear on the windshield projection.

Trigger Conditions

This specific behavior is triggered exclusively when the vehicle is set to Sport Mode. The manufacturer communication indicates that the BMW HUD engine speed display is intentionally not shown under these operating conditions.

What Owners Should Know

This is not a malfunction but rather a design characteristic. The manufacturer communication clarifies that the engine speed is no longer displayed in the BMW Head-Up Display (HUD) when the vehicle is operated in Sport Mode. Owners should not expect a repair or software update to restore this display, as it is considered normal operation for affected 2021 BMW models.

SOURCE: NHTSA ID 10202474

Frequently Asked Questions

Is the absence of engine speed in the HUD in Sport Mode a defect in my 2021 BMW?
No, according to manufacturer communication NHTSA ID 10202474, this is a known operational characteristic and not considered a defect for affected 2021 BMW models.
Will BMW provide a fix to show engine speed in the HUD in Sport Mode?
The manufacturer communication indicates this is an intentional design, suggesting that no fix or software update will be provided to restore the engine speed display in the Head-Up Display when in Sport Mode.

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 and Engine And Engine Cooling, the system this article covers, accounts for 170 of 818 complaints (21%), 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 and engine and engine cooling

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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