When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
‘16 Mercedes GLE450 amg,’15 Mercedes gla, coupe,’07 Mercedes w221,’12 Audi A
Bluetooth volume
I am experiencing very low volume while using Bluetooth. I am using the oem Mercedes Bluetooth adapter. Is there a way to adjust the volume? The person I am speaking to I can barely hear and I have the volume on the phone and radio all the way up. I have access to c4 star computer and software. Please if anyone has advice or experience this issue please let me know how you fixed it. I have also noticed this low volume when I am streaming music through tune2air Bluetooth adapter. The radio stations when on are nice is and loud.
I don't have experience with the puck, but have a question. Is your ringer volume up, or is your in-call volume up? You probably know this, but when you are in a call, raise the volume and see if that will help. I'd try the steering wheel buttons first, and if that does not work, check/adjust the volume level on the phone.
It's been a looong time since I've owned an iPhone (the first one circa 2007?). I assume it will be similar to Android in this regard. The car volume contools will move the car volume, while the phone volume controls will move the phone volume. Those are independent.
Also, when you're in a call on the phone without being paired to bluetooth, your in-call volume may be at a different level compared to when you're connected to a Bluetooth device.
edit: I have a cheap off brand BT device for streaming from my S10 phone with much more limited functionality than the MB puck you use, I am sure. My phone in-call volume is set to about 60%, which allows me to play with the car volume if necessary without much sound distortion.
I hope the suggestions above have some positive effect on your challenges. Other than that I would recommend deleting the puck from your phone's bluetooth paired devices and paired it again. And maybe a phone restart for good measure somewhere in there.
Last edited by expl0rer; Jan 28, 2022 at 09:10 AM.
I remember having this issue back in 2009 running an iPhone Mark 1 I think and the MB Puck… The sound volume was never great and I just roundfiled the whole solution very quickly - along with the car.
The hardline plug-in in the glove compartment gives great sound all you need is a RCA to iPhone adapter wait you’re running at seven so it plugs right in.
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.
Mercedes Teases Updated EQS With Steer-By-Wire and a Yoke
Slideshow: The 2027 update adds a fully digital steering system, revised styling, and potential charging upgrades as the company looks to revive interest in the luxury EV.
Slideshow: From problematic air suspensions to early dual-clutch transmission issues, these specific models and years stand out as the least dependable modern Mercedes vehicles.
