Jehnert Sound Design 65740 3 Way Sound System Mercedes Sprinter Instruction Manual (+ PDF)

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1 65740 3 Way Sound System Mercedes Sprinter

2 Product Information: 3-way Sound System for Mercedes Sprinter W907 / W910

3 Product Usage Instructions:

3.1 Documents / Resources

3.1.1 References

65740 3 Way Sound System Mercedes Sprinter

Product Information: 3-way Sound System for Mercedes Sprinter
W907 / W910

The 3-way sound system is designed for Mercedes Sprinter VS30
vehicles manufactured from 2018 with type W907 / W910. It is
suitable for vehicles with/without front blind and without cover
flaps on the dashboard/storage compartment. The package includes a
mounting kit with a mid-tweeter module dashboard, 2x Spax screw
4×25, 2x spax screw 4×55, and 4x collar screw 3,9×22. The required
tools for installation are a Phillips screwdriver, Torx screwdriver
(TX 20/25/30), cutter knife, insulating tape, hot air dryer, and
plastic wedge. To achieve the full sound performance of the sound
system, it is recommended to use Sound Package I, which includes an
additional amplifier and subwoofer.

Product Usage Instructions:

Before installation, make sure that all settings on the radio
such as bass, treble, loudness, equalizing, etc. are set to zero or
off to achieve the best sound.
To avoid vibration noise, secure all cable harnesses with
insulating tape or similar.
Start the installation process by dismantling the door panels
(refer to section 1.1 of the manual).
Dismantle the factory tweeter and connect the mid-tweeter
module (refer to section 1.2 of the manual).
Assemble the crossovers by following the instructions in
section 2 of the manual.
Mount the mid-high modules in the dashboard by following the
instructions in section 3 of the manual. Note that this step is
only suitable for vehicles with a storage compartment without a
cover flap.
Once the installation is complete, test the sound system and
adjust the settings on the radio as per your preference.

For any queries or assistance, contact JEHNERT Sound Design at
Im Michelreis 14, D-72124 Pliezhausen, Tel. 07127 / 93457-0, Fax
07127 / 93457-10, or email at [email protected]. You can also
visit their website at www.jehnert.de.

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Mercedes Sprinter W907 / W910
from 2018, Cab System

Assembly instruction
Status: 26.01.2023
Art. No. 65740

3-way sound system Mercedes Sprinter (65740)
(for vehicles with/without front blind , only for vehicles without cover flaps on the dashboard/storage compartment)
Model/year of manufacture: Sprinter VS30 from 2018 (Type W907 / W910)

Packing list:
1x mid-high module incl. acoustic fabric cover (left & right), covered 2x »XE26« neodymium softdome tweeter Ø 26mm 2x »XE80« midrange driver Ø 80mm 2x »XM165« low-midrange driver ,,Power-Woofer” Ø 165mm 2x mounting ring for ,,XM165″ with M4x16 premounted on woofer 2x mid-high crossover incl. cable assembly (Art.-No.: 7000 FW) 1x mounting set – Mercedes Sprinter art.-no.: 65740 1x cable crossover for center speaker jacketed 2x Low-frequency crossover
Mounting kit part no. 65740: Mid-tweeter module dashboard
2x Spax screw 4×25 2x spax screw 4×55 4x collar screw 3,9×22
Required tools Phillips screwdriver Torx screwdriver (TX 20/25/30) Cutter knife (sharp!) insulating tape Hot air dryer Plastic wedge

Installation video for the center crossover watch on youtube:

Recommendation: In order to achieve the full sound performance of the sound system, we recommend Sound Package I, which, with the additional amplifier and subwoofer, which significantly increases the sound performance of the system.
JEHNERT Sound Design | Im Michelreis 14 | D-72124 Pliezhausen | Tel. 07127 / 93457-0 | Fax 07127 / 93457-10 | [email protected] | www.jehnert.de

Mercedes Sprinter W907 / W910
from 2018, Cab System

Assembly instruction
Status: 26.01.2023
Art. No. 65740

General installation instructions – must be observed!

! Radio settings: To achieve the best sound, all settings on the radio (bass, treble, loudness, equalizing, etc.) should be set to ZERO or OFF.

Installation Notice:
To avoid vibration noise, secure all cable harnesses with insulating tape or similar.

Cable routing / connection scheme 3-way without amp+ subwoofer

Tweeter »XE 26« Mounting in the dashboard in the mid-high module, pre-installed.

Midrange »XE 80« Mounting in the dashboard in the mid-high module, pre-installed.

Radio

Woofer »XM 165«

Mounting in the vehicle door panels.

Crossover

MHT crossover vehicle-specific

Mounted behind the A-pillar trim on the side of the

dashboard cavity.

Center Speaker

Mercedes Sprinter W907 / W910
from 2018, Cab System

Assembly instruction
Status: 26.01.2023
Art. No. 65740

1. general dismantling
1.1. door panels

· Remove screws 1-6 (see fig. A) · Lever out the door trim starting from the side and working upwards paying attention to the trim clips · Disconnect the factory woofers and remove them from the door panel (see fig. B)

Mercedes Sprinter W907 / W910
from 2018, Cab System

Assembly instruction
Status: 26.01.2023
Art. No. 65740

1.2 Dismantle factory tweeter, connect and mount mid-tweeter module

· Remove the original tweeter cover with a plastic wedge from the front. (see fig. A) · Remove Mercedes tweeter, disconnect original connection cable (see fig. B).

· Loosen screw from cover (see fig. C)

· Unclip cover -> loosen starting from outside (see fig. D)

· Remove the two cupholder/storage compartment screws located under the disassembled cover (see fig. E & F).

Mercedes Sprinter W907 / W910
from 2018, Cab System

Assembly instruction
Status: 26.01.2023
Art. No. 65740

2. Assembly of the crossovers

· Wrap mid-high crossover in damping fleece (see fig. A). · Place crossover (fig. A) in indentation of storage compartment and route tweeter connection through original tweeter
hole and connect with cable (see fig. C and D).

D
· Drill a 10 mm hole in the center of the cupholder/storage compartment ->ideally use a step drill. · Feed the midrange and tweeter speaker cables from below through the drilled hole and check the position of the
storage compartment. (see fig. E)
E
JEHNERT Sound Design | Im Michelreis 14 | D-72124 Pliezhausen | Tel. 07127 / 93457-0 | Fax 07127 / 93457-10 | [email protected] | www.jehnert.de

Mercedes Sprinter W907 / W910
from 2018, Cab System

Assembly instruction
Status: 26.01.2023
Art. No. 65740

3. Mounting the mid-high modules in the dashboard
(only suitable for vehicles with storage compartment without cover flap)

· When the cables have been properly routed through the hole (no excessive tension) insert both screws of the cupholder storage compartment and tighten them (see fig. A/B)

D C
· Clip the tweeter cover strips back in place and tighten the screw on the outside (see fig. C). · Mount original HT cover (see fig. D)

· Place the mid-high module on the discard tray and connect the tweeter and mid-range driver so that they are short-circuit-proof (see fig. E and F).

Mercedes Sprinter W907 / W910
from 2018, Cab System

Assembly instruction
Status: 26.01.2023
Art. No. 65740

4. mounting of the midrange/tweeter modules in the dashboard
incl crossovers
(only suitable for vehicles with storage compartment without cover flap)

· Screw down MHT module ->outside: Spax 4x25mm, inside: Spax 4x55mm (see fig. A/A1/A2)

1 Spax 4 x 25

2 Spax 4 x 55

· Screw the midrange speaker tight with 2 collar screws 3,9x16mm and 2 collar screws 3,9x 25mm (see fig. B) · check tight fit, finally put on acoustic fabric cover and press firmly (Velcro plate) (see fig. C)

Mercedes Sprinter W907 / W910
from 2018, Cab System

Assembly instruction
Status: 26.01.2023
Art. No. 65740

5. woofer mounting in the car doors
5.1 Recommendation: Insulation of the door lining

· Line the door panels from behind with Alubutyl. see (fig. A), then glue insulating fleece over the entire surface. see (fig.B)

5.2 Preparation of door panels and mounting woofer incl. mounting ring

· Remove the original radius (see fig.C) flush with the plastic ring using a multitool or similar.

· Position and mount the woofer incl. mounting ring with the factory screws at the factory speaker cutout on

the door panel, see (fig.E).

Mercedes from 2018 Fix plastic ring (fig. D) with original screws- Mount woofer crossover on the door.

· Attach the woofer crossover to the back of the door panel (with glue), make sure that it does not generate vibrations. · Connect the crossover output to the woofer, place the door panel on the body, connect the original woofer cable to the crossover and mount the panel on the door body(see fig E). Connect the original woofer cable to the crossover and mount the panel to the door body. (Attach all screws).

Mercedes Sprinter W907 / W910
from 2018, Cab System

Assembly instruction
Status: 26.01.2023
Art. No. 65740

6. Attenuation of the center speaker in the dashboard

· Dismantle original cover (see fig. A) · Lever out loudspeaker (see fig. B)

C
D
· Disconnect the purple-white marked cable, insert the cable switch (fig. C) and reconnect the loudspeaker (see fig. D). · finally reinsert loudspeaker and clip in cover

Mercedes Sprinter W907 / W910
from 2018, Cab System

Assembly instruction
Status: 26.01.2023
Art. No. 65740

Notes:

Mercedes Sprinter W907 / W910
from 2018, Cab System

Assembly instruction
Status: 26.01.2023
Art. No. 65740

Notes:

Mercedes Sprinter W907 / W910
from 2018, Cab System

Assembly instruction
Status: 26.01.2023
Art. No. 65740

Notes:

Warranty: As the manufacturer, we warrant these sound systems for 2 years from the date of purchase from the dealer. Within this warranty period, we will, at our option, repair or replace free of charge all defects that are due to material or manufacturing faults. Excluded from the warranty are damages caused by improper use or installation, wear and tear or interventions by third parties. The warranty does not cover consequential damage or defects that only insignificantly impair the value or usability of the sound systems. A warranty obligation is not triggered in the case of damage caused by external influences. Systems with additional or incorrect mounting holes are excluded from exchange. These are damages to the components that cannot be repaired.
If you have any questions, please do not hesitate to contact our team in Pliezhausen:
JEHNERT SOUND DESIGN
»Development and production of car audio systems«
Owner: Hans-Peter Jehnert Im Michelreis 14 72124 Pliezhausen Tel.: 07127-93457-0 Fax: 07127-93457-10 [email protected] www.jehnert.de
JEHNERT Sound Design | Im Michelreis 14 | D-72124 Pliezhausen | Tel. 07127 / 93457-0 | Fax 07127 / 93457-10 | [email protected] | www.jehnert.de