U0229

Lost Communication With Heated Steering Wheel Module

Severity

✅ Low

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–167 (est.)

Symptoms

Heated steering wheel does not work
Error indication on the dashboard
Error message in the comfort system
There may be other problems with the comfort system

Causes

Open or short circuit in the module power supply circuit
Damage to the wiring harness to the heating module
Faulty steering wheel heating module
Connector problems or contact corrosion
ECU software error

How to Fix

Check the heated steering wheel circuit fuse
Inspect the wiring harness and connectors for damage.
Check the power supply and ground of the heating module
Test the heating module using a diagnostic scanner
If necessary, replace the steering wheel heating module

Related codes

U0228 U0230 U0231