Is the Bluetooth output an actual stereo signal? Or does it play mono when in Bluetooth mode?

Bluetooth mode is stereo for music.

will this work with the becker 7860?

The 7860 is a CD changer. This device is designed to plug into a head unit and mimic a CD changer to enable a bluetooth connection from your phone or tablet. So, it really depends on your head unit.

Hi , i have mercedes benz s420 (w140) with oem radio is it will fit ?

If you have a Becker 1492/1692, then no this will not work. The connector is different.

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Becker MB Car Adapter, Digital Car Stereo Aux Interface with Charging 3.5mm Music Input Port for Becker 1994-2002(BTA-BEK)

Product ID: 71714900

Details

Color
Black
Compatible Devices
Cellular
Connector Type
Auxiliary
Item dimensions L x W x H
5.91 x 4.13 x
Specific Uses For Product
Cell Phone

🎧3.5mm AUX input for versatile device support

📶Wireless A2DP Bluetooth streaming

🔌Plug & play via original CD changer port

R3441

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Upgrade your Becker stereo—stream, charge, and control like a pro!

HANDS FREE CONTROL - Answer calls and control music safely using your car radio or steering wheel buttons.
ON THE GO CHARGING - Keep your devices powered with a dedicated 5V/500mA charging port while you drive.
SEAMLESS INTEGRATION - Effortlessly installs through your car’s original CD changer port—no wiring cuts, no interior damage.
DUAL VOLUME ADJUSTMENT - Independently manage call and music volumes for the perfect in-car audio balance.
UNIVERSAL AUX COMPATIBILITY - Connect any 3.5mm device—smartphones, tablets, MP3 players—for instant playback.

The Becker MB Car Adapter (BTA-BEK) transforms Becker car stereos (1994-2002 models) into modern multimedia hubs with wireless Bluetooth A2DP streaming, hands-free phone control, and a 3.5mm AUX input. It installs easily via the original CD changer port without any damage, supports separate volume controls for calls and music, and includes a 5V charging port to keep your devices powered on the road.

Specifications

ASIN	B07D9JW6S1
Best Sellers Rank	#2,072 in Car Audio & Video Input Adapters
Brand	Hongruibo
Color	Black
Compatible Devices	Cellular Phones, Tablet
Connector Type	Auxiliary
Current Rating	500 milliamps
Customer Reviews	4.4 4.4 out of 5 stars (33)
Global Trade Identification Number	08419391944121
Input Voltage	5 volts
Item Dimensions	5.91 x 4.13 x 2.36 inches
Item Weight	0.23 kg
Manufacturer	yatour
Mfr Part Number	BTA-BEK
Model Number	BTA-BEK
Number of Items	1
Number of Ports	3
Package Quantity	1
Specific Uses For Product	Cell Phone, Tablet
Unit Count	1 Count
Warranty Type	Limited

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

1 month ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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R3441

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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