If the CMBS unexpectedly applies emergency braking force while driving, there is an increased risk of a crash.

Forward Collision Avoidance — Crash Imminent Braking

Date Announced
MAY 20, 2015
Vehicles Affected
19,502
Acura Recall #
JQ4, JQ5, JQ6
NHTSA Campaign #
15V301000
Summary
Honda (American Honda Motor Co.) is recalling certain model year 2014-2015 Acura MDX 2WD and AWD, RLX and 2014 Acura RLX Hybrid vehicles. In certain driving conditions, the Collision Mitigation Braking System (CMBS) may incorrectly interpret certain roadside objects such as metal fences or metal guardrails as obstacles and unexpectedly apply the brakes.
Actions
Honda will notify owners, and dealers will update the CMBS software, free of charge. The recall began on July 6, 2015. Owners may contact Acura customer service at 1-800-382-2238. Honda's numbers for this recall is JQ4, JQ5 and JQ6.
Documents (23)