Description:
BMW 3 Series, 5 Series, X5, X3 & Z4 Steering Wheel Control Interface
Also Retains OEM Active Amplified System
Business system, BMW Quadlock plug
Features & Benefits:
- Allows you to upgrade to an aftermarket head unit whilst maintaining use of your factory steering wheel controls
- Safety: Allows you to keep your hands on the steering wheel and eyes on the road.
- Plug and play, no cutting of wires required
- Maintains the original features of the vehicle such as date, time and temperature display
Radio Patch Lead:
CTMULTILEAD.5 For aftermarket radio’s with SWC ability
| Manufacturer | Model | Note | Year From | Year To | Headunit | Connection |
|---|---|---|---|---|---|---|
| BMW | 3-Series | (E46) Not For Harman Kardon Amplified Systems | 1998 | 2005 | BMW Business Professional | Quadlock (Fakra) |
| BMW | 5-Series | (E39) Not For Harman Kardon Amplified Systems | 2000 | 2004 | BMW Business | Quadlock (Fakra) |
| BMW | X5 | (E53) Not For Harman Kardon Amplified Systems | 2000 | 2006 | BMW Business | Quadlock (Fakra) |
| BMW | X3 | E83 | 2004 | 2010 | BMW Business | Quadlock (Fakra) |
| BMW | Z4 | Non DSP amplified systems only.E85 Model | 2002 | 2008 | BMW Business | Quadlock (Fakra) |
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