command reboots triangle light comes on

Asked by cochituate Apr 09, 2017 at 09:44 AM about the 2009 Mercedes-Benz SL-Class SL 65 AMG Black Series

Question type: Maintenance & Repair

just came off winter storage. Had battery tender connected. Car starts right
up, yellow warning light on, command reboots while driving. windows won't
close, cigar lighter dead,

2 Answers
845

garenad answered 7 years ago

you will need an analyzer, I found removing the battery from the car safer, store it on a block of wood then plug in the tender. I think the tender specifies ventilation.

Mark helpful
16,165

bobkat answered 7 years ago

It will most likely be the battery in the trunk. Use the MB charger in the trunk that came with the car or your own charger. This is the normal reaction when the battery is low due to low use or sitting for awhile. If it does not take or hold a charge, go to any battery retailer and get a replacement. Unlike the starter battery - this one is readily available.

Mark helpful

Your Answer:

Related Questions

  • command reboots triangle light comes on 2 Answers

    just came off winter storage. Had battery tender connected. Car starts right up, yellow warning light on, command reboots while driving. windows won't close, cigar lighter dead,

    2009 Mercedes-Benz SL-Class SL 65 AMG Black Series

    -

    Maintenance & Repair

  • ARS light comes on and car slows to idle speed when I try to accelerate fast 1 Answer

    ARS light comes on and car slows to idle speed when I try to accelerate fast. This happens in both settings of the traction control switch located on the dash What is the fix. 1991 500sl Thanks fo...

    Mercedes-Benz SL-Class

    -

    Maintenance & Repair

  • Antenna issues after replacing COMMAND unit 6 Answers

    I recently replaced the stock COMMAND unit in my 2007 SL with a new Kenwood with HD radio, satellite, Navigation, etc. Since then my FM/HD radio seem to pick up very few stations compared to before. T...

    2007 Mercedes-Benz SL-Class SL 550

    -

    Maintenance & Repair

  • ARS light comes on and car slows to idle speed when I try to accelerate fast 1 Answer

    This happens in both settings of the traction control switch on the dash How do I fix this so I can drive it like I want to

    1994 Mercedes-Benz SL-Class SL 500

    -

    Maintenance & Repair

  • replaced battery but battery light on 1 Answer

    i replaced battery in car but now battery light is on

    1987 Mercedes-Benz SL-Class 560SL

    -

    Maintenance & Repair

Shortcuts

Search Mercedes-Benz SL-Class Questions

CarGurus Experts

  • #1
    bobkat
    Reputation
    2,720
  • #2
    Michael Kane
    Reputation
    700
  • #2
    twhobie
    Reputation
    700
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Mercedes-Benz S-Class
15 Great Deals out of 224 listings starting at $8,887
Used Mercedes-Benz E-Class
43 Great Deals out of 500 listings starting at $5,700
Used Porsche 911
10 Great Deals out of 331 listings starting at $20,988
Used Chevrolet Corvette
36 Great Deals out of 992 listings starting at $19,500
Used Mercedes-Benz C-Class
81 Great Deals out of 1,429 listings starting at $3,499
Used Mercedes-Benz SLK
6 Great Deals out of 44 listings starting at $5,789
Used Mercedes-Benz G-Class
7 Great Deals out of 166 listings starting at $34,800
Used Mercedes-Benz CL-Class
13 listings starting at $12,900
Used Mercedes-Benz CLS
9 Great Deals out of 78 listings starting at $10,999
Used BMW 7 Series
7 Great Deals out of 115 listings starting at $5,995
Used Porsche Panamera
7 Great Deals out of 74 listings starting at $14,990

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.