Hyundai Tucson: AVN System / AVN Head Unit Components and Components Location

Hyundai Tucson (LM) 2010-2015 Service Manual / Body Electrical System / AVN System / AVN Head Unit Components and Components Location

Components

AVN (A/V & Navigation) Head Unit Connector

Connector Pin Information

No.	Connector A	Connector B	Connector C
1	-	MM CAN High	-
2	Parking V VIDEO	-	-
3	Parking V GND	-	-
4	Rear camera P ground	Steering wheel remocon	MTS/TMU ground
5	SPDIF ground	-	RS422 Tx +
6	SPDIF (+)	IGN	RS422 Tx -
7	ALT L	AUX VIDEO	RS422 Rx -
8	Illumination (+)	AUX right input	RS422 Rx +
9	R position	AUX ground	-
10	-	MIC (+)	-
11	Rear camera power	ACC (+)	-
12	Navigation voice (-)	Battery (+)	Ground
13	Navigation voice (+)	MM CAN Low	-
14	-	Auto light	-
15	SPDIF (-)	P position	-
16	Door key unlock	Vehicle speed	-
17	Illumination (-)	Remocon ground	-
18	Antenna remocon power	-	-
19	x	AUX VIDEO ground	-
20		AUX detect	MTS/TMU voice (+)
21		AUX left input	MTS/TMU voice (-)
22		MIC (-)	-
23		Power ground	Ground
24		Power ground	-

Description and Operation

Description Limitations Of The Navigation system GPS Signal Reception State As the GPS satellite frequency is received/transmitted in straight lines, reception may not work if hiding devices ar ...

AVN Head Unit Repair procedures

Removal • Take care not to scratch the center fascia panel and related parts. • Eject all the disc before removing the AVN head unit to prevent damaging the CD pl ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: If the engine overheats
If your temperature gauge indicates overheating, you experience a loss of power, or hear loud pinging or knocking, the engine may be overheating. If this happens, you should: 1.Pull off the road and stop as soon as it is safe to do so. 2.Place the shift lever in P (Park) and set the parking bra ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Troubleshooting
Troubleshooting SymptomPossible causeRemedySpeedometer does not operateCluster fuse (10A) blownCheck for short and replace fuseSpeedometer faultyCheck speedometerCAN line faultyCheck the EMSWiring or ground faultyRepair if necessaryTachometer does not operateCluster fuse (10A) blownCheck for sh ...