Hello,
Knowledgeable people, please help!
Car is a June 2007 3.0d SE.
Does anyone know where the RDC module/transmitter lives?
The internet hasn't provided a definitive answer and it would be great to know before removing stuff.
Grateful thanks.
Ian.
Where is the RDC module/transmitter ???!!!
Posted: Thu Jul 17, 2025 4:59 pm
by X5Sport
The RDC module (A85a) is showing as being here:
IMG_3315.jpeg (80.88 KiB) Viewed 59 times
There may also be antennas in each wheel well behind the arch liners.
There is an antenna module (B46a) underneath as well.
IMG_3316.jpeg (90.18 KiB) Viewed 55 times
Where is the RDC module/transmitter ???!!!
Posted: Thu Jul 17, 2025 6:40 pm
by Leslie
I found this little video , it would be there on later cars after 2013 apparently like x5sport says but early cars its under the dash drivers side . this video is Lhd so I assume uk cars its on the right side .
Where is the RDC module/transmitter ???!!!
Posted: Fri Jul 18, 2025 12:05 pm
by Johnsi02
Thank so much for the replies. Really appreciate you taking the time.
I'll investigate when I have some free time.
Ian.
Where is the RDC module/transmitter ???!!!
Posted: Fri Jul 18, 2025 12:18 pm
by X5Sport
If it is under the dash then it may be above the pedal box (looking straight up I think)
IMG_3318.jpeg (92.35 KiB) Viewed 20 times
Caution - it’s Static Sensitive so handle carefully.
