In most cases, the underlying problem is straightforward. An unresponsive key fob could make it tough to unlock the doors, or even start the car. By Scott … Regardless of the reason, if it dies, jump it safely with this handy guide for your E-Class. The battery may be old, or perhaps your Mercedes-Benz E-Class sat for too long. This article applies to the Mercedes-Benz E-Class (2002-2009). Locate the battery in the right side of the trunk of your S-Class Mercedes-Benz. The new LED headlamps are bright, lightweight and hands-free. Your car battery has two major ... How to Replace Battery Find out how to install a remote starter in your Mercedes-Benz w204. Start with the connection to the remote positive terminal on the dead car. Questions about how MBWorld.org works...not for car questions. Then, connect to the positive battery terminal of the booster car. The terminal is cover with a red plastic cover marked with a (+). Close the cover of the remote positive terminal. Tools Required. Remove the clamp from the remote negative post of the dead car, then from the negative battery terminal of the booster car. This helps the booster battery to charge the weak battery. Find out how to replace it here. How to jump start Mercedes-Benz W 220 /C 215. The remote negative terminal is a brass post on the wheel well. Right next to it there is a post for you to connect the negative clamp as well. If you're confused as to what is making your battery die repeatedly, reading this how-to will help. Pull into your parts store ... How to Replace Starter Mercedes-Benz E-Class and E-Class AMG: How to Safely Jump Start Your Battery. The remote positive terminal is just in front of the battery and has a sliding red plastic cover. blackcls63 Jumper cables are rated by the thickness of the wire, and thicker wires have lower gauge numbers. Do you need to defibrillate your car? The thinnest cables are 12-gauge, which are very inexpensive and not very safe. This article applies to the ... Why Does My Battery Keep Dying? Further battery weakness may be an indication that a system control module is not shutting off power to a certain system: possibly navigation, audio or lighting. By logging into your account, you agree to our, MBWorld Featured Car of the Month Contest, CL55 AMG, CL65 AMG, CL63 AMG (W215, W216), E55 AMG, E63 AMG, E43AMG (W210, W211, W212,W213), S63 AMG, S63 AMG 4Matic, S65 AMG (W222, V222 LWB), S63 AMG 4MATIC Coupe, S65 AMG Coupe (C217), Convertibles (A217), MB Coupes & Cabriolets Vendor Classifieds, Mercedes-Benz SUVs, Trucks, Vans, Diesels, Other, MB SUVs, Trucks, Vans, Diesels Vendor Classfieds, Classic, Vintage Mercedes-Benz Vehicles, Other Cars, Classic, Vintage MB Vehicles Vendor Classifieds, General Discussion of Mercedes-Benz Classics, Wheels, Tires, Suspension & Brakes Forum-Sponsored By Tire Rack. This article applies to the ... Why is My Key Fob Not Working? Car batteries may go dead for different reasons. Every time the ... How to Install Compustar Remote Start It's free! Step 4 – Connect the black negative booster cable Start from the negative battery terminal of the booster car and then connect to the remote negative terminal of the dead car. Most Mercedes-Benz models such as the E, C, S, CLK, ML, CLA, GL, G Class have a positive battery terminal in the engine bay designed specifically for jump starting. The best jump starter that is very practical and portable and will start your Mercedes-Benz is the NOCO 1000 Amp 12 volt Lithium Jump Starter, shown in the picture below. The easy way to jump start your S-Class is via the battery in the trunk. But Mercedes has protected you by covering the battery and its terminals. Start from the negative battery terminal of the booster car and then connect to the remote negative terminal of the dead car. The best booster cables to store in your Mercedes-Benz trunk are either 8-gauge or 4-gauge. The terminal is cover with a red plastic cover marked with a (+). Regardless of the reason, if it dies, jump it safely with this handy guide for your E-Class. The thickest are 2-gauge cables, which are very heavy duty, made for trucks, and cost a truckload. Tired of entering into a cold car during the winter? Let both engines run for several minutes with the booster cables hooked up. Sometimes, a faulty control module may not shut off power to one system. How to Jump Start Your Car The Mercedes-Benz manual advises to start the booster car at this point. Sometimes, a faulty control module may not shut off power to one system. With long lasting lithium AAA batteries, an LED headlamp is a great addition to your glove compartment. This article applies to the Mercedes-Benz C-Class w204 (2007-2014). If you decide to use a jumper box we would recommend that you use NOCO Genius Boost HD GB70 2000 Amp 12V UltraSafe Lithium Jump Starter, as it provides enough starting power for Mercedes-Benz and it is less likely to cause damage if improperly connected. This article applies to the Mercedes-Benz C-Class w204/w205 (2007-Present). Stop putting up with it! The 8-gauge cables are Medium Duty for auto use, typically 12 feet long, and cost about $25. If the battery is more than three years old and has had one no-start event, it is probably time to replace it. Slide the cover as shown in Figure 1 to access the terminal. Removing your old worn-out battery and installing a new one is a simple, 25-minute effort. The connection sequence and remote terminals are designed to minimize sparks. They also make a 2000 amp portable power bank which will jump start the car easily, but that is more expensive. The Mercedes-Benz manual advises to start the booster car at this point. This article applies to the Mercedes-Benz E-Class and E-Class AMG (2002-2009). Remove the clamp from the positive battery terminal of the booster car, then from the remote positive terminal of the dead car. If the battery is fairly new and has simply been sitting for a week or two, the jump-start and recharging may be all it needs to recover. This guide will show you how to jump start any of these cars: S430 S500 S600 S55 AMG | CL500 CL600 CL55 AMG. If the battery is dead and you can’t manually unlock the trunk, there is another method to jump start the car. You do not need to open the battery cover. Learn how to do it the right way. The battery may be old, or perhaps your Mercedes-Benz E-Class sat for too long. This adds a layer of protection in case you incorrectly connect the jumper cables. Right next to it there is a post for you to connect the negative clamp as well. Most Mercedes-Benz models such as the E, C, S, CLK, ML, CLA, GL, G Class have a positive battery terminal in the engine bay designed specifically for jump starting. The starter may be the cause. Remember, do not let the clamps touch any other metal and don't allow the cables to drape into the engine area or V-belts. See the instructions below. You turn the key, but your vehicle wont start. Mercedes has provided you with safe, remote battery terminals for connecting jumper cables. The battery is under a plastic cover, on the firewall at the passenger side. Weak car batteries vent combustible gases, which can be ignited by stray sparks. Don't let the cables drape into the engine compartment or the V-belt area. The 4-gauge cables are Heavy Duty for auto use, usually 20 feet long, and will set you back about $40. This terminal should be used to jump start a Mercedes-Benz whenever possible. This terminal should be used to jump start a Mercedes-Benz whenever possible. Create new posts and participate in discussions. Round out your preparation for this job with a decent pair of gloves in the glove compartment and a flashlight or headlamp. Car batteries may go dead for different reasons.