[Bavrian]

I have a f40 2020 with entrynav2 that i want to install reverse camera too

It doesn’t have ethernet switch. Camera is Icam2 it’s  g30 model Icam2-R with original g30 Icam wiring 

With power, earth. Ethernet white & green wires and yellow wake up line

pins have been tested and connected to the bdc existing wires on pins 37 & 38 con 9 

Tested also on pins 1-2 on con 9 too. which has existing wires also on those slots 

And wake up yellow line connected to existing wake up line on pin 54 in con 8 

Car has been fully coded with 3ag or 5dm but the Icam doesn’t show up in esys at all

Does the car need Ethernet switch to make Icam work

[Pedrom92]

Hello, you code ACSM?
O retrofited same ICAM in f44 and no problem, code 3AG in BDC HU and ACSM.
Car dont have ethernet switch.

[Bavrian]

Ok got it working

so iv connected the pins in 1-2 in con 9 and as a test and removed the existing wires in those slots and the camera shows up under esys and works on idrive sceeen

So seems a ethernet switch is needed unless anyone has a work around this

---

The

Hello, you code ACSM?
O retrofited same ICAM in f44 and no problem, code 3AG in BDC HU and ACSM.
Car dont have ethernet switch.

Yes acsm was coded

Did your car have MGU or entrynav2 

As all ethernet slots on bdc are taken up on pin 1-2 & 37-38

[Pedrom92]

Ok got it working

so iv connected the pins in 1-2 in con 9 and as a test and removed the existing wires in those slots and the camera shows up under esys and works on idrive sceeen

So seems a ethernet switch is needed unless anyone has a work around this

---

The

Hello, you code ACSM?
O retrofited same ICAM in f44 and no problem, code 3AG in BDC HU and ACSM.
Car dont have ethernet switch.

Yes acsm was coded

Did your car have MGU or entrynav2 

As all ethernet slots on bdc are taken up on pin 1-2 & 37-38

Have MGU unit. But no switch.

[Node]

First - there is a service function in ISTA to open connected ethernet ports. You don't tell us if you performed it (or corresponding job with tool32). If port was NOT used before it is CLOSED.

Second - you CAN'T connect multiple ethernet devices to the same port. If ALL ports on BDC are already used, you SHALL need the switch.

[Bavrian]

1710589174[/url]']

1710588453[/url]']
Ok got it working

so iv connected the pins in 1-2 in con 9 and as a test and removed the existing wires in those slots and the camera shows up under esys and works on idrive sceeen

So seems a ethernet switch is needed unless anyone has a work around this

---

The

1710588437[/url]']
Hello, you code ACSM?
O retrofited same ICAM in f44 and no problem, code 3AG in BDC HU and ACSM.
Car dont have ethernet switch.

Yes acsm was coded

Did your car have MGU or entrynav2 

As all ethernet slots on bdc are taken up on pin 1-2 & 37-38

Have MGU unit. But no switch.

I have noticed many installs have all been on cars with MGU mainly 

Similar to g30 they always had free port locations on cars with evo & mgu

---

First - there is a service function in ISTA to open connected ethernet ports. You don't tell us if you performed it (or corresponding job with tool32). If port was NOT used before it is CLOSED.

Second - you CAN'T connect multiple ethernet devices to the same port. If ALL ports on BDC are already used, you SHALL need the switch.

The ista job was carried out before trying the above pin change that made it work 
Yes all ports are occupied 

Seems the answer is a ethernet switch

[Lpapp]

1710589174[/url]']

1710588453[/url]']
Ok got it working

so iv connected the pins in 1-2 in con 9 and as a test and removed the existing wires in those slots and the camera shows up under esys and works on idrive sceeen

So seems a ethernet switch is needed unless anyone has a work around this

---

The

1710588437[/url]']
Hello, you code ACSM?
O retrofited same ICAM in f44 and no problem, code 3AG in BDC HU and ACSM.
Car dont have ethernet switch.

Yes acsm was coded

Did your car have MGU or entrynav2 

As all ethernet slots on bdc are taken up on pin 1-2 & 37-38

Have MGU unit. But no switch.

I have noticed many installs have all been on cars with MGU mainly 

Similar to g30 they always had free port locations on cars with evo & mgu

---

First - there is a service function in ISTA to open connected ethernet ports. You don't tell us if you performed it (or corresponding job with tool32). If port was NOT used before it is CLOSED.

Second - you CAN'T connect multiple ethernet devices to the same port. If ALL ports on BDC are already used, you SHALL need the switch.

The ista job was carried out before trying the above pin change that made it work 
Yes all ports are occupied 

Seems the answer is a ethernet switch

if 1+2 or 19+20 or 37+38 is allready in use, than you have to install ethernet swith and connect kafas with icam to swith. yesterday i have install ICAM with swith in F40.


you have to buy 
61 35 5A0A438
61 13 9368538
and look for connector in air: A376*1B and 2x A376*2B

[Bavrian]

1710594802[/url]']

1710593806[/url]']

1710589174[/url]']

1710588453[/url]']
Ok got it working

so iv connected the pins in 1-2 in con 9 and as a test and removed the existing wires in those slots and the camera shows up under esys and works on idrive sceeen

So seems a ethernet switch is needed unless anyone has a work around this

---

The

1710588437[/url]']
Hello, you code ACSM?
O retrofited same ICAM in f44 and no problem, code 3AG in BDC HU and ACSM.
Car dont have ethernet switch.

Yes acsm was coded

Did your car have MGU or entrynav2 

As all ethernet slots on bdc are taken up on pin 1-2 & 37-38

Have MGU unit. But no switch.

I have noticed many installs have all been on cars with MGU mainly 

Similar to g30 they always had free port locations on cars with evo & mgu

---

1710592368[/url]']
First - there is a service function in ISTA to open connected ethernet ports. You don't tell us if you performed it (or corresponding job with tool32). If port was NOT used before it is CLOSED.

Second - you CAN'T connect multiple ethernet devices to the same port. If ALL ports on BDC are already used, you SHALL need the switch.

The ista job was carried out before trying the above pin change that made it work 
Yes all ports are occupied 

Seems the answer is a ethernet switch

if 1+2 or 19+20 or 37+38 is allready in use, than you have to install ethernet swith and connect kafas with icam to swith. yesterday i have install ICAM with swith in F40.


you have to buy 
61 35 5A0A438
61 13 9368538
and look for connector in air: A376*1B and 2x A376*2B

Thanks 

yes all 3 of these are occupied will look at getting the switch & parts

[Lpapp]

Thanks 

yes all 3 of these are occupied will look at getting the switch & parts

you have to buy 
61 35 5A0A438 swith
61 13 9368538 holdingplate for connectors
1x 61 13 9353105 connector 10 pins
2x 61 13 9353106  connector 6 pins
if you have crimping pliers for NanoMQS than 61 13 9230107 otherwise 61 13 0056943, 15pcs will be enough.