Retrofitting the receiver audio module | BMW i4 Forum
WEBJan 13, 2023 · They say the RAM module has been installed. Checked the recall tracker and the status is now “closed”. Genius says that it is set to depart the GA VPC on 1/30 with delivery on 2/1.
How to optimize the audio performance of the HK upgrade... - BMW i4 …
WEBJan 4, 2023 · 1. Add the Bowers & Wilkins audio profiles to your HK stereo via the bimmercode app and a OBD adapter (I use the OBDLink CX bluetooth adapter). This is super simple - in bimmercode, go to the Headunit section, then set Bowers & Wilkins sound settings to 'active' and then code it.
BMW i4 Base Audio & HiFi 676 Upgrade - Audiokit
WEBBoth have just one RAM amp (Receiver Audio Module) that powers the speakers. RAM even looks same as in Harman Kardon and most likely is, but different software/coding inside. RAM amp is always 7ch, but in base audio 6ch is used. In HiFi option 7th channel is used for center speaker.
Notes on a 2024 i4 M50 with HK system audio upgrade with... - BMW i4 …
WEBMar 16, 2024 · Standard audio systems (Stereo or HiFi) have a RAM only – powering all 6- or 10 speakers in the system. HK systems (Top HiFi) have a RAM (powering the 4” components) and a Booster amplifier (powering woofers and i4 subwoofer). Stereo system: RAM (Basic variant) = 4 mids + 2 woofers = 25W x 6ch.
BMW Amplifier: How to step-up BMW sound system experience? - BMW BLOG
WEBSep 11, 2021 · Even the latest BMWs with the iDrive 7.0 MGU head unit (which feature a RAM module instead of a more traditional amplifier set up) don’t miss out. Customized Audio Experience
BMW i4 Harman Kardon Audio Upgrade - Audiokit
WEBDec 12, 2022 · Best stock option for i4 and has 7ch RAM module and 3ch Booster amp for door and trunk woofers.
Upgrading AMP for HiFi system with plug'n'play - BIMMERPOST
WEBA: No, MY21/22 comes with S676 Hifi option which has a RAM (receiver audio module) and requires the Match UP7 DSP / MEC-A and harness solution. F15 came with S676A Hifi option which had separate amp which could be replaced by Match UP7BMW.
BMW Harman Kardon Speakers & Amp Overview - BimmerTech
WEBAug 10, 2023 · Obviously the RAM module is different in a base stereo car compared to a Hifi and Harman Kardon system but their build and sound quality is similar. The RAM has up to 7 speaker level audio outputs so it is not enough to power all 9 speaker channels of a Harman Kardon system.
Stop Sale: Stuck at Port Awaiting Receiver Audio Module (RAM…
WEBJul 16, 2021 · Stop Sale: Stuck at Port Awaiting Receiver Audio Module (RAM) A new thread for those who have a vehicle at the ports awaiting the Receiver Audio Module (RAM). See attachment.
WEB1 x current-excited synchronous electric motor, rear. Automatic transmission, single-speed with fixed ratio. High voltage Li-ion battery, 84 kWh gross, 81 kWh net. Domestic socket charging cable, Mode 2, 5m with max power at 1.8kW. Public charging cable, Mode 3.