acv 1424-26-5000-0 Land Rover DSP Amp Bypass lose Instruction Manual
- June 13, 2024
- ACV
Table of Contents
1424-26-5000-0 Land Rover DSP Amp Bypass lose
Instruction Manual
INSTALLATION INSTRUCTIONS
1424-26-5000-0 Land Rover DSP Amp Bypass lose
1424-26-5000-0
Harness extension BMW X5/Land Rover DSP Amp bypass bulk
BMW X5 (E53) 03/2000 – 10/2003
BMW X5 (E53) 10/2003 – 11/2006
Land Rover Range Rover (LM) 01/2002 – 05/2005
Extension cable for converting a BMW Professional OEM Sat Nav or a Land Rover
High Line and Basic OEM HU, each with a DSP OEM amplified system, to a
universal retrofit HU.
The extension cable makes it possible to move the device connection from the
BMW OEM tuner silver box in the boot to the front in the radio slot.
The active system Amp bypass adapter is used to connect the OEM speakers of
the OEM amplified systems directly to the retrofit HU by bypassing the OEM
amplifier.
The front and rear speaker outputs of the retrofit HU are used.
connector: 40 Pin(m/f) BMW Quadlock harness extension 500cm
connector: 40 Pin(m/f) BMW Quadlock
connector: 15 Pin OEM amplifier speaker bypass
connector: MQS plug (look into the manual)
connection to OEM Sat Nav connector:
yellow/blue: +12V reverse gear
yellow/red: speed pulse
antenna connection required:
Antenna cable extension Fakra(m)>Fakra(f) 500cm ROKA bulk > item: 1524-500-1-0
Connection:
- Disconnect the quadlock connector from the original tuner silver box. In a BMW X5 this is under the boot floor, in a Range Rover it is in the rear left quarter panel. Connect the original quadlock from the tuner to the quadlock of the amplier and tuner adapter cable.
- Disconnect the two audio connectors from the amplifier. Connect these connectors to the amplifier bypass cable. Take care to make sure the terminals on the adapter cable align with the terminals in the original connectors, see image page two. Once connected, it is recommended to use cable ties and insulation tape to secure these connections.
- Connect the remaining quadlock on the bypass cable to the quadlock extension lead. Run the quadlock extension cable from the rear of the vehicle to the dashboard for connecting to an ISO lead or steering control interface (supplied separately).
- Optional. Connect the loose yellow/red (speed pulse) and loose blue/yellow (reverse gear) to the corresponding wires at the navigation module at the rear of the vehicle. These signals are passed through the quadlock extension to the dashboard for connection to the head unit.
The above image shows how the connector on
the amplifier bypass lead to the left mates with the original connector on the
right.
Note that the original connector has been removed from the connector housing
to better show the wiring positions
Location of devices:
BMW X5:
OEM amplifier > boot behind left side panel driver’s side
OEM tuner silverbox > trunk floor next to the battery
Land Rover Range Rover:
OEM amplifier > boot behind left side panel driver’s side
An appropriate installation in observance of these operating instructionsis
necessary.
Please make sure the wiring is arranged so it is not bendedor crimped due to
the risk of cable break.
Make sure that all connections are correct.
Route the cable away from moving parts, do not allow the cable to be
entangled, pinched or damaged in any way.
Observe given warranty conditions and separate installation instructions of
the vehicle manufacturer.
We will not be liable for damage due to improper installation or utilization.
Use the specified accessory parts to prevent product failure.
Subject to technical modifications; no responsibility is accepted for the
accuracy of this information.
acv GmbH
– Straßburger Allee 10-12
– 41812 Erkelenz
– www.acvgmbh.de
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