Audi enthusiast upgrades 2001 A4 gear shift with old smartwatch in 3D-printed housing — vide-coded WearOS app displays gear selection, can be used to control in-car media
Quick Take
An enthusiast upgrades a 2001 Audi A4 gear shift using an old smartwatch and 3D-printed housing.
Key Points
- WearOS app displays gear selection.
- Smartwatch controls in-car media.
- Innovative DIY automotive project.
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