Hi,
Quick summery..
Basically a friend has a bmw x5 which has an issue with the stereo, bmw back in 2002 made a part to fix the issue but this part has since been discontinued and the replacement part only fits newer models.
The part looks to be a simple resistor and capacitor but obviously I need to values which bmw won't give out to be able to order the parts and solder them in.
The picture (hopefully attached to this post) shows the circuit and it's a car so let's assume 12-14.4v dc.
It has to come out as 12-14.4v but the bmw specialists do tell me the circuit is purely designed to cause a 5 or so second delay on powering up the systems amplifier.
Can any of you guys work out what values I need so I can pop into maplins.co.uk and pick the parts up.
Thank you in advance
Quick summery..
Basically a friend has a bmw x5 which has an issue with the stereo, bmw back in 2002 made a part to fix the issue but this part has since been discontinued and the replacement part only fits newer models.
The part looks to be a simple resistor and capacitor but obviously I need to values which bmw won't give out to be able to order the parts and solder them in.
The picture (hopefully attached to this post) shows the circuit and it's a car so let's assume 12-14.4v dc.
It has to come out as 12-14.4v but the bmw specialists do tell me the circuit is purely designed to cause a 5 or so second delay on powering up the systems amplifier.
Can any of you guys work out what values I need so I can pop into maplins.co.uk and pick the parts up.
Thank you in advance