Tesla Recalls 1.6 Million Cars in China to Make Autopilot Fixes

HONG KONG—Tesla is conducting its largest ever recall in China that regulators said was to fix issues with its driver-assistance features that could increase the risk of crashes, a move that follows similar fixes in the U.S.

The software fix, which will be delivered remotely, comes as the electric-vehicle maker faces fierce competition in the world’s largest auto market, where it trails homegrown rival BYD.