ENTERTAINMENT > Data Communication Module
REMOVAL
1. DATA COMMUNICATION MODULE
CAUTION:
Before handling the airbag system components, always refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”.
1. Disconnect the ground cable from battery and wait for at least 60 seconds before starting work. NOTE">
2. Remove the cover assembly - instrument panel LWR driver and the knee airbag module. Knee Airbag Module > REMOVAL">
3. Remove the glove box. Glove Box > REMOVAL">
4. Remove the center grille assembly. Air Vent Grille > REMOVAL">
5. Remove the audio assembly or navigation assembly. Audio > REMOVAL">
6. Remove the data communication module.
(1) Remove the screws.
(2) Remove the audio bracket or navigation bracket, and then remove the data communication module.
CAUTION:
Do not drop or apply any impact to the data communication module.

2. BACKUP BATTERY
CAUTION:
Before handling the airbag system components, always refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”.
1. Disconnect the ground cable from battery and wait for at least 60 seconds before starting work. NOTE">
2. Remove the data communication module. Data Communication Module > REMOVAL">
3. Remove the backup battery.
(1) Remove the screws, and then remove the battery cover.
Preparation tool:
TORX® T10
(2) Disconnect the connector and remove the backup battery.

Inspection
InstallationDtc c0037 rl hold valve malfunction
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C0037 RL HOLD VALVE MALFUNCTIONNOTE:For the diagnostic procedure, refer to “C0064 NORMAL CLOSING VALVE 2 MALFUNCTION”. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > ...
Dtc b2a05 left speaker/audio circuit
TELEMATICS SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2A05 LEFT SPEAKER/AUDIO CIRCUITDiagnosis start condition:When ACC is ON.DTC detecting condition:Speaker impedance is more than 10 k? for 100 ms. (Detached speaker connection, etc.)Trouble symptom:• ...
15
CRUISE CONTROL SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Cancel Code15Detected when CANCEL switch is pressed or malfunction related to CRUISE switch occurs.TROUBLE SYMPTOM:• Cruise control cannot be set. (Cancelled immediately.)• Cruise control cannot be released.Refer to DTC 1 ...