hi, can anyone help i,ve got a s600 (w220) which has had a light fire caused by a hydraulic hose blowing under the car,(suspension one) any one had this trouble? right any way it burnt part of the main wiring loom behind the dash, i've replaced this part of the loom, but now i can't seem to get the ignition on?

 

Did you check all fuses? Burnt wires=shorting.

 

thanks for reply, yeah i've checked all fuses under the bonnet and checked the wiring, repaced the whole wiring loom from the ignition to the ecu, which runs along under the windscreen (behind dash) and through the bulkhead both sides in to the engine compartment and plugs in to the ecu etc, i've had a fault coding computer pluged in, it reconises the ecu,but it can't get in to the main system unless the ignition has been turned on? and its still not leting me turn it on??

 

There are a lot more fuses in that car. Both sides of dash, rear seat, trunk...
Do you have access to a SDS? You should hook it up and try communicating with the units/recode.