HDS Function

2023 Acura MDX BaseSECTION HDS Function

One-Push Start > Keyless Access Control Unit > System Information > System Check 1 

System Check 1

One-Push Start > Keyless Access Control Unit > System Information > System Check 2 

System Check 2

One-Push Start > Backup Control Unit > System Information > System Check 

System Check

Body Electrical > Gauges > Function Test 

Function Test

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.