Product Repair Details
We can supply and program a Refurbished Mercedes ML W164 Rear SAM ( Signal Acquisition Module ).
It is common for the rear SAM module to become liquid damaged due to water leaking into this unit. Once liquid damaged, it can cause issues with the brake lights, Rear indicators, Reverse lights, Central locking, Tail gate lock, Fuel gauge etc . Most ML rear SAM modules are not repairable unless the liquid damage is contained to the connectors only and has not damaged the PCB. To purchase a refurbished SAM please click the (START YOU REPAIR) link, then click rear SAM is liquid damaged and then click supply and code refurbished SAM. Once we receive this order along with your VIN number it will be assigned too a technician for coding. All SAMS we supply are a refurbished Genuine Mercedes units fully coded to your vehicle and arrive plug and play. Most units can be programmed and ready to ship within 24 hours and are covered under our 1 year no fuss warranty.
Common symptoms include:
Brake lights not working or stuck on
Rear indicators not flashing or always illuminated
No reverse lights or reverse lights permanently on
Fuel Gauge not working correctly or showing empty
Central locking not functioning
Tail gate not locking or unlocking
Front seats no longer able to be adjusted
Trailer lights not working correctly or at all
Common part numbers include:
A 1644403201 , A 1644404301 , A 1645400801 , A 1645401901 , A 1645409862, A 1649004500, A 1649005101 , A 164900510180, A 164900510187, A 164900510164
Total cost is $850 inc GST
