Well...49 days ago I had two youngsters in a e350 merc rear end as I came off a roundabout ending up with me not having a drivable car (£4,000 damage)
Now my garage who I use for years I opted for them to repair it as I trust them but it took three weeks to even start the claim as the driver who hit me refused to contact his insurance company as I found out later his excess was £1,000.
Now as my car was being repaired I asked them to fix my electric drivers seat as it blows a 30amp fuse every time you push it forward but after using there diagnostic machine it comes up with not recognising my seat and they think the motors been changed at some point but still can’t get it to work.
If you replace the fuse and use the seat controls it will move back up down but as soon as you go forward it blows..
They gave me a 2018 Audi Q7 sline £50,000
And it has the biggest lag in any car I’ve ever driven
Please any ideas

That suggests to me that a wire is shorting out in the loom. I would have thought if it was motor orientated, the issue would be there going forward or backward. 2019 5.0 SC SVA (Current)
2012 5.0 SC AB. Sadly written off by a campervan
23 plate Focus ST (Current)
1942 VEP Ford GPW Jeep (Willys) (Current)
1943 Whites M16 Halftrack (Current)
16 plate Eurofighter Typhoon, 2 x Eurojet engines with 20,000lbs thrust each. 1380mph

There is a TSB relating to wiring issues under the drivers seat

TSB....??????

Tech service bulletin. 2019 5.0 SC SVA (Current)
2012 5.0 SC AB. Sadly written off by a campervan
23 plate Focus ST (Current)
1942 VEP Ford GPW Jeep (Willys) (Current)
1943 Whites M16 Halftrack (Current)
16 plate Eurofighter Typhoon, 2 x Eurojet engines with 20,000lbs thrust each. 1380mph