Steering System
Flex Steering
In this manual: Steering System
4steps
~24min
2/5difficulty
Done 0 of 4
Description and Operation
NOTICE
Flex Steering is a system that selects one of three steering assist modes depending on driver preference or driving conditions.Operation- First entry: Displays the current mode on the instrument cluster. (4 seconds)
- Additional entry (4 seconds): The mode changes sequentially.

- Two Steering Modes
Circuit Diagrams
TERMINAL FUNCTION

| No. | Description | No. | Description |
| 1 | ALL1 | 13 | IG (+) |
| 2 | CBR MODE | 14 | IND NE |
| 3 | FLEX STEERING MODE | 15 | CN |
| 4 | ISG MODE | 16 | DMS MODE |
| 5 | PAS/RPAS MODE | 17 | PAS/RPAS INDICATOR |
| 6 | Eco mode active | 18 | CN |
| 7 | B. | 19 | CN |
| 8 | FULL-TIME 4WD LOCK MODE | 20 | RELAXATION ENTRY |
| 9 | ISG INDICATOR | 21 | CN |
| 10 | STEP MODE | 22 | CN |
| 11 | CN | 23 | CN |
| 12 | IG (+) | 24 | MASS |
Wiring Diagram

Repair Procedures
REPLACEMENT
- Disconnect the battery negative cable.
- Remove the floor console upper cover. (Refer to Body group - "Console")
- Disconnect the EPB switch connector (A).

- Activate the ESC OFF switch and check for continuity between the switch terminals.

No. Description No. Description 1 ALL1 13 IG (+) 2 CBR MODE 14 IND NE 3 FLEX STEERING MODE 15 CN 4 ISG MODE 16 DMS MODE 5 PAS/RPAS MODE 17 PAS/RPAS INDICATOR 6 Eco mode active 18 CN 7 B. 19 CN 8 FULL-TIME 4WD LOCK MODE 20 RELAXATION ENTRY 9 ISG INDICATOR 21 CN 10 STEP MODE 22 CN 11 CN 23 CN 12 IG (+) 24 MASS
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A quick Hyundai Tucson quiz: every answer comes with an explanation and a link to the manual page.
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