KWE-403ID6 - Uncategorized ALPINE - Free user manual and instructions

Product Type	Steering wheel remote control interface installation kit
Brand	Alpine
Model	KWE-403ID6
Category	Vehicle interface / wiring harness
Compatible Vehicles	IVECO Daily VI open dash with steering wheel remote control (SWRC)
Vehicle Years	2014 - 2019
Kit Contents	SWRC interface wiring harness with multiple connectors and cables
Interface Type	Wiring harness interface for radio integration
Required Kits	X903D-ID, KIT-7ID, KIT-F9ID
Power Supply	12V DC from vehicle
Speed Signal	Yellow wire (must be connected to vehicle speed pulse)
Reverse Signal	White wire (must be connected to vehicle reverse light)
SWRC Signal	Three voltage cables (Pink, Pink/Black, Brown) for steering wheel remote control
LIN BUS Connection	White and Brown wires to key harness or LIN cable in X903D-ID / KIT-7ID / KIT-F9ID
Camera Input	Yes (connector point 3 on harness)
AUX Input	Yes (connector point 6 on harness)
Antenna Output	Power antenna output (point 10)
Remote Output	Camera control / remote output (point 9)
Installation	Must be performed by a qualified professional installer
Document Language	English
Document Pages	4

Frequently Asked Questions - KWE-403ID6 ALPINE

Which vehicles is the Alpine KWE-403ID6 compatible with?

The KWE-403ID6 is designed for IVECO Daily VI with open dash and steering wheel remote control, model years 2014 to 2019.

What is included in the KWE-403ID6 kit?

The kit contains a SWRC interface wiring harness with multiple connectors and cables for connecting to the radio, camera, service signals, and LIN BUS.

Do I need to install this harness with additional Alpine kits?

Yes, the KWE-403ID6 replaces the power cable in the X903D-ID, KIT-7ID, or KIT-F9ID kits. It connects to the interface from those kits and adds SWRC support.

How do I connect the reverse signal wire?

Connect the White wire (point 8) to the vehicle's reverse light signal. On IVECO Daily VI, locate the Body Computer left connector F (Green or Black), pin 4, and splice to the Grey/Green or White/Green cable.

How do I connect the speed signal wire?

Connect the Yellow wire (point 8) to the vehicle's speed pulse. On IVECO Daily VI, use the Body Computer right connector D (Black) pin 56 (Orange cable) and splice to the KWE-403ID6 yellow wire.

What are the three voltage SWRC cables for?

Some vehicles control steering wheel remote functions using three voltage levels. The KWE-403ID6 provides Pink, Pink/Black, and Brown wires that must be connected to matching cables in the vehicle's radio slot to enable SWRC.

Where do I connect the LIN BUS cables?

The White and Brown LIN BUS wires (point 5) connect to the key harness in the X903D-ID kit or to the LIN cable in KIT-7ID / KIT-F9ID kits.

Can I install the KWE-403ID6 myself?

No. The manual states that all installation work must be performed by a qualified professional installer. Improper installation may cause damage or safety hazards.

Does the KWE-403ID6 support aftermarket radios?

Yes, it is designed to integrate aftermarket radios with the vehicle's factory steering wheel controls and other signals, provided the aftermarket radio is compatible with the interface from X903D-ID, KIT-7ID, or KIT-F9ID.

What should I do if my vehicle does not have the three voltage SWRC cables?

If your vehicle does not have the three voltage cables (Pink, Pink/Black, Brown) in the radio slot, the steering wheel remote may not be supported by this harness. Consult a professional installer for alternative solutions.

USER MANUAL KWE-403ID6 ALPINE

Steering wheel remote control interface installation kit for IVECO

Model: Daily VI open dash with SWRC

Year: 2014 > 2019

Kit content: SWRC interface wiring harness

Electrical wiring harness with multiple connectors and cables (no visible text or symbols)

All installation work must be performed by a qualified professional installer only. The manufacturer / dealer is not liable for any kind of incidental or indirect damages. 06/2020 ALL RIGHTS RESERVED. Technical changes possible. No liability for misprints.

INSTALL THIS HARNESS INSTEAD OF THE POWER CABLE CONTAINED IN THE X903D-ID, KIT-7ID AND KIT-F9ID KITS FOLLOWING THE PROCEDURES BELOW:

REMOVE THE INTERFACE WITH THE LABEL SHOWN BELOW FROM THE KITS: X903D-ID, KIT-7ID AND KIT-F9ID:

AND CONNECT IT TO POINT (4) SEE THE NEXT PAGE.

Content and wiring harness connections

1 - to RADIO connector
2 - to RADIO connector
3 - to CAMERA INPUT
4 - to X903D-ID / KIT-7ID / KIT-F9ID interface
5 - to LIN BUS connector cable: to key harness contained in X903D-ID, to LIN cable contained in KIT-7ID & KIT-F9ID
6 - AUX input
7 - connect these 3 cables to the 3 voltage SWRC cable in the vehicle: Pink with Pink cable Pink/Black with Pink/Black cable Brown with Brown cable
8 - to SERVICES provided by the vehicle: Yellow - to vehicle SPEED pulse (MUST be connected to vehicle) White - to vehicle REVERSE signal (MUST be connected to vehicle)
9 - CAMERA control / REMOTE output
10 - POWER ANTENNA output
11 - to CAR connector
12 - external power access

1. Cable Connections 2.1 Connecting Reverse Signal (White cable (point 8 / page3))

Connect the harness as indicated in the installation manual (IM_X903D-ID_EN) of X903D-ID (page 26-27) to vehicle and as indicated on the last page (8). Please also note the points on the following pages of these instructions.

Internal components of a computer interface with connectors and ports (no visible text or labels)

1. Speed and Reverse Cable Connections (point 8 / page 3)

Connect the two SERVICES cables.

→ Yellow - to vehicle SPEED pulse (MUST be connected to vehicle)
→ White - to vehicle REVERSE signal (MUST be connected to vehicle)

Interior view of a car's internal battery pack with colored connectors and wiring (no visible text or symbols)

Interior view of an electronic device casing with labeled components (no readable text or symbols)

Body Computer/Fuse Box

Left Connector F (Green or Black):

Pin 4 = Reverse Light

Remove the cover of the Green or Black plug. The Grey/Green or White/Green cable carries the reverse signal. Remove the terminal from the connector housing. Connect the White cable (point 8 / page 3) from the wiring harness to the Grey/Green or White/Green cable from the vehicle connector.

2.2 Connecting Speed Signal (Yellow cable (point 8 / page3))

Body Computer/Fuse Box

Right Connector D (Black):

Pin 56 = Speed Signal

Remove the cover of the Black plug.

The Orange cable, if proven otherwise, installing a PIN, carries the speed signal. Remove the terminal from the connector housing.

Connect the White cable (point 8 / page 3) from the wiring harness to the Grey/Green or White/Green cable from the vehicle connector.

Close-up of a green plastic connector with multiple wires and a yellow arrow pointing to it (no text or symbols visible)

3. Three Voltage SWRC Cable Connections

There are a few vehicles that control the steering wheel remote control via three voltages cables. The original delivery status of the X903D-ID does not work for these vehicles, because the original connection wiring harness does not have a connection for these 3 voltage cables. By connecting these 3 cables, a transmission to the functionality of the steering wheel remote control is done.

Close-up of a red and pink cable with two transparent connectors (no text or symbols visible)

Connect the three voltage cables (point 7 / page 3) for SWRC.

→ Pink with Pink cable in vehicle
→ Pink/Black with Pink/Black cable in vehicle
→ Brown with Brown cable in vehicle

You can find these 3 cables in the radio slot, close to the original radio connection wiring harness.

Close-up of a car interior showing wires and a black fabric patch, with a yellow dashed circle highlighting a section (no text or symbols visible)

4. LIN BUS Cable Connection (White and Brown cable (point 5 / page3))

Connect the two LIN BUS connector cables:

→ to key harness contained in X903D-ID or
→ to LIN cable contained in KIT-7ID & KIT-F9ID

5. Interface Connection (point 4 / page3)

Connect the interface contained in X903D-ID, KIT-7ID or KIT-F9ID to the wiring harness (point 4 /page 3).

Close-up of a black rectangular electronic device with multiple wires extending from its side (no visible text or symbols)