Mercedes Benz SL Roadster R129 key fob battery change - EASY DIY

LR44 / 76A / PX675 Batteries you need - https://amzn.to/3xx3mR4

Here is a quick little video on how to change out your dead PX675 / LR44 batteries in your SL key fob. The process is rather simple. I hope you found the video helpful!

Models
Model Chassis Engine Year From Year To
SL 280 129.058 104.943 1994 1997
SL 280 129.059 112.925 1998 2000
300 SL 129.060 103.984 1989 1993
300 SL 129.061 104.981 1989 1993
SL 320 129.063 104.991 1994 1998
SL 320 129.064 112.943 1998 2001
500 SL 129.066 119.960 1989 1992
500 SL 129.067 119.972 1993 1993
SL 500 129.067 119.972 1994 1995
SL 500 129.067 119.982 1996 1998
SL 500 129.068 113.961 1999 2001
600 SL 129.076 120.981 1993 1993
SL 600 129.076 120.981 1994 1995
SL 600 129.076 120.983 1996 2001