Product design question

What feature would you add to a Tesla car to make sure that the driver can take turns with ease and without missing blind spots?

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What this question tests

Product design for a safety-critical automotive feature, checking whether you prioritize driver safety and trust over flashy technology additions.

How to approach it

  1. Define the user: any driver making turns, with particular attention to those with limited peripheral vision or larger blind spots from vehicle design.
  2. Identify the core pain point: mirrors and cameras alone still leave gaps, especially for motorcycles or pedestrians in fast-closing blind spots during turns.
  3. Prioritize a fail-safe, low-distraction alert over an information-dense display, since safety features must not add cognitive load during an already demanding maneuver.
  4. Propose a feature: a blind-spot camera feed automatically displayed on the dashboard the moment a turn signal activates, paired with a subtle haptic steering wheel alert if an object is detected in the blind spot.
  5. Address false positives carefully: tune detection sensitivity to avoid alert fatigue, since drivers ignore systems that cry wolf too often.
  6. Define success as reduced blind-spot-related near-miss incidents reported through vehicle telemetry and driver feedback.

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