Hello and welcome,
Drains for an R230... @00slk might have some knowledge...
I'd probably recommend something like this...
Thanks for the comprehensive reply, the foam underneath the carpet is wet, all drains are clear, but the metal strip below the rear window is rusted, the boot is dry. When I took the car to the local specialist for another repair they told me all SL's leak.Drains????? Most of the rain drains into mine
There are quite a few drain holes in the r230
The main one is inside the front left heater intake, that needs to be kept clear. They block up and fill with water which over flows into the cabin.
There are 4 drain holes which are visible when the roof is down which are at the rear of both 1/4 windows in the rubber seal.
Other drains are the boot and rear screen seals which weren't supplied by the factory until the car was out of warranty
Worth a read of this thread by @ConorThanks for the comprehensive reply, the foam underneath the carpet is wet, all drains are clear, but the metal strip below the rear window is rusted, the boot is dry. When I took the car to the local specialist for another repair they told me all SL's leak.