SL55/63/65/R230 AMG: 09 SL65 anyone know which TPMS sensors?
Super Member
Joined: Apr 2006
Posts: 796
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From: Raleigh NC
2007 E63, 2006 C55
RE: TPMS
Didn't reply because I'm not sure about later year cars. For my 05, they are 315 Mhz. My originals worked perfectly; I replaced them with new OEM spec Beru sensors due to the battery life expectancy when I did my 19" wheels/tires upgrade as I did not want to deal with sensor issues later. Good call as I recently discovered that at least one original sensor battery has since died on the OEM 18" wheels. I found that Tire Rack sells OEM replacements for less than anywhere else.
I'd ask Mercedes or Tire Rack to be sure, but for an 09 I'd probably just re-use them as they should have 3 or so more years of life left.
I'd ask Mercedes or Tire Rack to be sure, but for an 09 I'd probably just re-use them as they should have 3 or so more years of life left.
Last edited by NCE500; Aug 31, 2011 at 05:14 PM.
MBWorld Fanatic!
Joined: Feb 2004
Posts: 3,703
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From: Arizona
SL55AMG, Ferrari 348, Ferrari Testarossa, Ferrari F40, Ferrari Mondial t, Ducati 916, Indycar
I think the newer TPMS from MB are very good. My '03 SL55 sensors went out after about 2 years. The replacements have been good ever since.
