🧪 Community source
General
Noticia
Community post: why Tesla refuses HW3 to HW4 retrofits
Unconfirmed: A community post claims that Tesla owners with Hardware 3 (HW3) who ask service centers about an upgrade to Hardware 4 (HW4) receive a standard script about system incompatibilities. According to the text, the physical differences include modified camera placements, completely different wiring harnesses, and different computer housing dimensions. The post also points to a more significant underlying problem, but the available excerpt cuts off before explaining it. There is no official confirmation from Tesla.
- Service centers give a standard script about system incompatibilities.
- According to the post, HW3 and HW4 differ in cameras, harnesses and computer housing.
🔎 Why it matters: There is no official confirmation from Tesla. The post attributes the refusal of HW3 to HW4 retrofits to differences in cameras, harnesses and housing, but the underlying problem it mentions is cut off in the excerpt.
📈 Upside: Not applicable.
📉 Risk: HW3 owners could make purchase or repair decisions based on an explanation that has not been verified.
🤖 Editorial summary of the cited source, with AI-assisted analysis -- not HgYperDrive original reporting. The original source is linked above for verification. More on how this works: editorial policy →